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Refactored prompt injection handling logic with enhanced blocking patterns

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hart_s3 2026-08-07 15:22:42 +02:00
parent 9adf50c71b
commit ac3f903733
8 changed files with 376 additions and 46 deletions
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67
app/MindWork AI Studio/Assistants/I18N/allTexts.lua
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@ -5572,26 +5572,77 @@ UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINGGUIDELINEDIALOG::T384594633"] = "Th
-- Prompting Guideline
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINGGUIDELINEDIALOG::T4250996615"] = "Prompting Guideline"
-- Source
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1642243064"] = "Source"
-- Chat attachment
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1071345316"] = "Chat attachment"
-- Danger detected
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1081126836"] = "Danger detected"
-- Content source
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1129278507"] = "Content source"
-- Attempt to override instructions
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T161976090"] = "Attempt to override instructions"
-- Attempt to expose protected data
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2050274293"] = "Attempt to expose protected data"
-- Attempt to bypass safeguards
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2260642992"] = "Attempt to bypass safeguards"
-- Attempt to change the AI's role
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2340508370"] = "Attempt to change the AI's role"
-- AI Studio blocked this content before it reached a model or agent.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2378027194"] = "AI Studio blocked this content before it reached a model or agent."
-- Hidden instructions using markup
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2526538070"] = "Hidden instructions using markup"
-- Web content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2626468388"] = "Web content"
-- Source type
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T280442848"] = "Source type"
-- Prompt injection is a method used to manipulate AI systems such as chatbots. An attacker places misleading instructions in content so that the AI treats them as legitimate. This can cause the AI to ignore safeguards, expose private information, or generate harmful content.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3122726298"] = "Prompt injection is a method used to manipulate AI systems such as chatbots. An attacker places misleading instructions in content so that the AI treats them as legitimate. This can cause the AI to ignore safeguards, expose private information, or generate harmful content."
-- Hidden instructions using delimiters
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T329656456"] = "Hidden instructions using delimiters"
-- Retrieved context
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3347144620"] = "Retrieved context"
-- Close
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3448155331"] = "Close"
-- Prompt Injection Detected
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3580322580"] = "Prompt Injection Detected"
-- Attempt to manipulate an agent
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T355252317"] = "Attempt to manipulate an agent"
-- Source kind
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T47437466"] = "Source kind"
-- File content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3788064862"] = "File content"
-- Persistent or delayed instruction
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4169123215"] = "Persistent or delayed instruction"
-- Typical attacks on AI systems (e.g. prompt injection) hide instructions within untrusted content to trick an AI model into ignoring its intended rules or performing unintended actions.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4221674400"] = "Typical attacks on AI systems (e.g. prompt injection) hide instructions within untrusted content to trick an AI model into ignoring its intended rules or performing unintended actions."
-- Detected content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4223810750"] = "Detected content"
-- More information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T475337262"] = "More information"
-- Detected signals
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T556618402"] = "Detected signals"
-- Hidden instructions using encoding
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T49495195"] = "Hidden instructions using encoding"
-- Hide more information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T808738984"] = "Hide more information"
-- Obfuscated instruction
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T87316699"] = "Obfuscated instruction"
-- Hugging Face Inference Provider
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROVIDERDIALOG::T1085481431"] = "Hugging Face Inference Provider"

152
app/MindWork AI Studio/Dialogs/PromptInjectionAlertDialog.razor
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@ -1,49 +1,131 @@
@using AIStudio.Tools.Security
@inherits MSGComponentBase
<MudDialog>
<TitleContent>
<MudText Typo="Typo.h6" Class="d-flex align-center">
<MudIcon Icon="@Icons.Material.Filled.GppMaybe" Class="mr-2" Color="Color.Warning" />
@T("Prompt Injection Detected")
</MudText>
</TitleContent>
<MudDialog MaxWidth="MaxWidth.Medium" FullWidth="true">
<DialogContent>
@if (this.Result is not null)
@if (Result is not null)
{
<MudAlert Severity="Severity.Warning" Variant="Variant.Filled" Dense="true" Class="mb-4">
@T("AI Studio blocked this content before it reached a model or agent.")
</MudAlert>
<MudPaper Class="pa-6 mb-4" Elevation="0" Style="background:#fff5f5;border:1px solid #f5d0d0;">
<MudStack Row="true" AlignItems="AlignItems.Center" Spacing="3">
<MudAvatar Size="Size.Large"
Color="Color.Error"
Variant="Variant.Filled">
<MudIcon Icon="@Icons.Material.Filled.GppMaybe"/>
</MudAvatar>
<MudText Typo="Typo.body1" Class="mb-2">
@T("Source kind"): @this.Result.Source.Kind
</MudText>
<MudText Typo="Typo.body2" Class="mb-4">
@T("Source"): @this.Result.Source.Label
</MudText>
<MudStack Spacing="0">
<MudText Typo="Typo.h5">
@T("Danger detected")
</MudText>
<MudText Typo="Typo.subtitle1" Class="mb-2">
@T("Detected signals")
</MudText>
<MudList T="string" Dense="true" Class="mb-4">
@foreach (var finding in this.Result.Findings)
{
<MudListItem T="string" Icon="@Icons.Material.Filled.ReportProblem">
@($"{finding.Category} / {finding.DetectionStage}: {finding.Snippet}")
</MudListItem>
}
</MudList>
<MudText Typo="Typo.body2"
Color="Color.Error">
@T("AI Studio blocked this content before it reached a model or agent.")
</MudText>
</MudStack>
</MudStack>
</MudPaper>
<MudText Typo="Typo.body2">
@T("More information"):
<MudLink Href="@PromptInjectionGuardService.WIKI_URL" Target="_blank">
@PromptInjectionGuardService.WIKI_URL
</MudLink>
</MudText>
<MudDivider />
<MudStack Row="true" Justify="Justify.Center" Class="my-2">
<MudButton Variant="Variant.Text"
EndIcon="@(showPromptInjectionInformation ? Icons.Material.Filled.ExpandLess : Icons.Material.Filled.ExpandMore)"
OnClick="@TogglePromptInjectionInformation">
@(showPromptInjectionInformation
? T("Hide more information")
: T("More information"))
</MudButton>
</MudStack>
<MudCollapse Expanded="@showPromptInjectionInformation">
<MudText Typo="Typo.body2" Class="mb-4">
<strong>
@T("Typical attacks on AI systems (e.g. prompt injection) hide instructions within untrusted content to trick an AI model into ignoring its intended rules or performing unintended actions.")
</strong>
</MudText>
<MudPaper Outlined="true"
Class="pa-4 mb-4">
<MudGrid>
<MudItem xs="12" md="3">
<MudStack>
<MudIcon Icon="@Icons.Material.Filled.Source" />
<MudText Typo="Typo.subtitle2">
@T("Source type")
</MudText>
<MudText Typo="Typo.body2">
@this.GetSourceKindLabel(Result.Source.Kind)
</MudText>
</MudStack>
</MudItem>
<MudItem xs="12" md="4">
<MudStack>
<MudIcon Icon="@Icons.Material.Outlined.Description"/>
<MudText Typo="Typo.subtitle2">
@T("Content source")
</MudText>
<MudText Typo="Typo.body2"
Style="word-break:break-all;">
@Result.Source.Label
</MudText>
</MudStack>
</MudItem>
<MudItem xs="12" md="5">
<MudStack>
<MudIcon Icon="@Icons.Material.Outlined.WarningAmber"/>
<MudText Typo="Typo.subtitle2">
@T("Detected content")
</MudText>
@foreach (var finding in Result.Findings)
{
<MudStack Spacing="0">
<MudText Typo="Typo.body2">
<b>
@($"{this.GetFindingCategoryLabel(finding.Category)}")
</b>
</MudText>
<MudText Typo="Typo.body2" Class="ml-4 mt-1">
@finding.Snippet
</MudText>
</MudStack>
}
</MudStack>
</MudItem>
</MudGrid>
</MudPaper>
<MudPaper Class="pa-4 mt-2"
Style="background:#fafafa;">
<MudText Typo="Typo.body2" Class="mb-3">
@T("Prompt injection is a method used to manipulate AI systems such as chatbots. An attacker places misleading instructions in content so that the AI treats them as legitimate. This can cause the AI to ignore safeguards, expose private information, or generate harmful content.")
</MudText>
<MudLink Href="@PromptInjectionGuardService.WIKI_URL"
Target="_blank">
@PromptInjectionGuardService.WIKI_URL
</MudLink>
</MudPaper>
</MudCollapse>
}
</DialogContent>
<DialogActions>
<MudButton OnClick="@this.Close" Variant="Variant.Filled">
<MudButton Variant="Variant.Filled"
Color="Color.Default"
OnClick="@Close">
@T("Close")
</MudButton>
</DialogActions>

28
app/MindWork AI Studio/Dialogs/PromptInjectionAlertDialog.razor.cs
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@ -7,6 +7,8 @@ namespace AIStudio.Dialogs;
public partial class PromptInjectionAlertDialog : MSGComponentBase
{
private bool showPromptInjectionInformation;
[CascadingParameter]
private IMudDialogInstance MudDialog { get; set; } = null!;
@ -14,4 +16,30 @@ public partial class PromptInjectionAlertDialog : MSGComponentBase
public PromptInjectionScanResult Result { get; set; } = null!;
private void Close() => this.MudDialog.Close();
private void TogglePromptInjectionInformation() => this.showPromptInjectionInformation = !this.showPromptInjectionInformation;
private string GetSourceKindLabel(string sourceKind) => sourceKind switch
{
"Web content" => T("Web content"),
"File content" => T("File content"),
"Chat attachment" => T("Chat attachment"),
"Retrieval context" => T("Retrieved context"),
_ => sourceKind,
};
private string GetFindingCategoryLabel(string category) => category switch
{
"override" => T("Attempt to override instructions"),
"role_override" => T("Attempt to change the AI's role"),
"exfiltration" => T("Attempt to expose protected data"),
"jailbreak" => T("Attempt to bypass safeguards"),
"agent_manipulation" => T("Attempt to manipulate an agent"),
"delimiter_evasion" => T("Hidden instructions using delimiters"),
"markup_evasion" => T("Hidden instructions using markup"),
"encoding_evasion" => T("Hidden instructions using encoding"),
"persistence" => T("Persistent or delayed instruction"),
"evasion" => T("Obfuscated instruction"),
_ => category,
};
}

102
app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua
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@ -4275,6 +4275,108 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::VOICERECORDER::T974954792"] = "Das Ergebn
-- Are you sure you want to delete the chat '{0}' in the workspace '{1}'?
UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::WORKSPACES::T1016188706"] = "Möchten Sie den Chat „{0}“ im Arbeitsbereich „{1}“ wirklich löschen?"
-- Chat attachment
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1071345316"] = "Dateianhang"
-- Danger detected
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1081126836"] = "Gefahr erkannt"
-- Content source
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1129278507"] = "Datei"
-- Prompt injection hides instructions in untrusted content to make an AI model ignore its intended rules or perform unintended actions.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4221674400"] = "Typische Angriffe auf KI-Systeme (z.B. Prompt Injection) verbergen Anweisungen in nicht vertrauenswürdigen Inhalten, um ein KI-Modell dazu zu bringen, seine vorgesehenen Regeln zu ignorieren oder ungewollte Aktionen auszuführen."
-- Attempt to override instructions
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T161976090"] = "Versuch, Anweisungen zu überschreiben"
-- Attempt to expose protected data
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2050274293"] = "Versuch, geschützte Daten offenzulegen"
-- Attempt to bypass safeguards
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2260642992"] = "Versuch, Sicherheitsvorkehrungen zu umgehen"
-- Attempt to change the AI's role
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2340508370"] = "Versuch, die Rolle der KI zu ändern"
-- AI Studio blocked this content before it reached a model or agent.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2378027194"] = "AI Studio hat diesen Inhalt blockiert, bevor er ein Modell oder einen Agenten erreicht hat."
-- Hidden instructions using markup
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2526538070"] = "Versteckte Anweisungen mit Markup"
-- Web content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2626468388"] = "Web-Inhalt"
-- Source type
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T280442848"] = "Quelle"
-- Prompt injection is a method used to manipulate AI systems such as chatbots. An attacker places misleading instructions in content so that the AI treats them as legitimate. This can cause the AI to ignore safeguards, expose private information, or generate harmful content.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3122726298"] = "Prompt Injection ist eine Methode, um KI-Systeme wie Chatbots zu manipulieren. Dabei platziert ein Angreifer irreführende Anweisungen in Inhalten, sodass die KI diese als legitim betrachtet. Dadurch kann die KI Sicherheitsvorkehrungen ignorieren, private Informationen preisgeben oder schädliche Inhalte erzeugen."
-- Hidden instructions using delimiters
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T329656456"] = "Versteckte Anweisungen mit Trennzeichen"
-- Retrieved context
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3347144620"] = "Es scheint, dass der Kontext bereits bereitgestellt wurde. Bitte geben Sie den Text an, den Sie aus dem Englischen (US) ins Deutsche (Deutschland) übersetzen möchten. Ich werde sicherstellen, dass die Übersetzung präzise, natürlich klingt und für die Zielgruppe leicht verständlich ist."
-- Close
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3448155331"] = "Schließen"
-- Attempt to manipulate an agent
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T355252317"] = "Versuch, einen Agenten zu manipulieren"
-- File content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3788064862"] = "Inhalt der Datei"
-- Persistent or delayed instruction
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4169123215"] = "Dauerhafte oder verzögerte Anweisung"
-- Detected content
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T4223810750"] = "Erkannter Inhalt"
-- More information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T475337262"] = "Weitere Informationen"
-- Hidden instructions using encoding
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T49495195"] = "Versteckte Anweisungen mit Kodierung"
-- Hide more information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T808738984"] = "Weniger Informationen anzeigen"
-- Obfuscated instruction
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T87316699"] = "Verschleierte Anweisung"
-- Protect against prompt injection in external content?
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T1040385578"] = "Soll der Zugriff auf externe Inhalte vor Prompt-Injection geschützt werden?"
-- A blocking alert explains the detected attack pattern
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T2341755932"] = "Eine blockierende Warnung erklärt das erkannte Angriffsmuster."
-- Show a learning alert when prompt injection is detected?
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T2754886869"] = "Lernwarnung anzeigen, wenn Prompt-Injection erkannt wird?"
-- Shows an explanation dialog with an external reference when AI Studio blocks suspicious content.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3129787554"] = "Zeigt einen Erklärungsdialog mit einem externen Verweis an, wenn AI Studio verdächtige Inhalte blockiert."
-- Only the block notification is shown
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3491678837"] = "Nur die Blockbenachrichtigung wird angezeigt"
-- Potential prompt injections are blocked before they reach an LLM
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3982766677"] = "Potenzielle Prompt-Injections werden blockiert, bevor sie ein LLM erreichen."
-- External content is passed through without prompt-injection checks
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T4245463281"] = "Externer Inhalt wird ohne Prompt-Injection-Prüfungen durchgereicht"
-- Checks web content, file attachments, retrieval context, and similar external input for prompt-injection patterns before it is sent to a model or agent.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T69192586"] = "Prüft Webinhalte, Dateianhänge, Abrufkontext und ähnliche externe Eingaben auf Prompt-Injection-Muster, bevor sie an ein Modell oder einen Agenten gesendet werden."
-- Prompt Injection Detected
UI_TEXT_CONTENT["AISTUDIO::LAYOUT::MAINLAYOUT::T3580322580"] = "Prompt-Injection erkannt"
-- AI Studio blocked content from '{0}' because it looks like a prompt-injection attempt.
UI_TEXT_CONTENT["AISTUDIO::TOOLS::SECURITY::PROMPTINJECTIONGUARDSERVICE::T3560909296"] = "AI Studio hat Inhalte von '{0}' blockiert, da es sich um einen möglichen Prompt-Injection-Versuch handelt."
-- Move chat
UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::WORKSPACES::T1133040906"] = "Chat verschieben"

67
app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua
View File

@ -4176,6 +4176,73 @@ UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::VISION::T1061000046"] = "We hope this vis
-- Integration of enterprise data
UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::VISION::T1127694951"] = "Integration of enterprise data"
-- Danger detected
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1081126836"] = "Danger detected"
-- More Information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1266371726"] = "More Information"
-- Prompt injection is an attempt to hide instructions in untrusted content so that an AI model ignores its intended rules or performs unintended actions.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T163682410"] = "Prompt injection is an attempt to hide instructions in untrusted content so that an AI model ignores its intended rules or performs unintended actions."
-- Source
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1642243064"] = "Source"
-- Hide More Information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T1648537896"] = "Hide More Information"
-- AI Studio blocked this content before it reached a model or agent.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T2378027194"] = "AI Studio blocked this content before it reached a model or agent."
-- Prompt Injection detected
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3052247348"] = "Prompt Injection detected"
-- Close
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3448155331"] = "Close"
-- Prompt injection is a trick used to manipulate AI systems like chatbots. Normally, these systems follow the rules set by their developers—such as being helpful and safe. But with prompt injection, an attacker crafts a clever input that makes the AI think it’s receiving a new, legitimate instruction. This can cause the AI to ignore its usual safeguards and do something unintended, like sharing private information or generating harmful content. The issue arises because the AI can’t always tell the difference between a trusted command and a deceptive one.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T3548442822"] = "Prompt injection is a trick used to manipulate AI systems like chatbots. Normally, these systems follow the rules set by their developers—such as being helpful and safe. But with prompt injection, an attacker crafts a clever input that makes the AI think it’s receiving a new, legitimate instruction. This can cause the AI to ignore its usual safeguards and do something unintended, like sharing private information or generating harmful content. The issue arises because the AI can’t always tell the difference between a trusted command and a deceptive one."
-- Source kind
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T47437466"] = "Source kind"
-- More information
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T475337262"] = "More information"
-- Detected signals
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::PROMPTINJECTIONALERTDIALOG::T556618402"] = "Detected signals"
-- Protect against prompt injection in external content?
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T1040385578"] = "Protect against prompt injection in external content?"
-- A blocking alert explains the detected attack pattern
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T2341755932"] = "A blocking alert explains the detected attack pattern"
-- Show a learning alert when prompt injection is detected?
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T2754886869"] = "Show a learning alert when prompt injection is detected?"
-- Shows an explanation dialog with an external reference when AI Studio blocks suspicious content.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3129787554"] = "Shows an explanation dialog with an external reference when AI Studio blocks suspicious content."
-- Only the block notification is shown
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3491678837"] = "Only the block notification is shown"
-- Potential prompt injections are blocked before they reach an LLM
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T3982766677"] = "Potential prompt injections are blocked before they reach an LLM"
-- External content is passed through without prompt-injection checks
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T4245463281"] = "External content is passed through without prompt-injection checks"
-- Checks web content, file attachments, retrieval context, and similar external input for prompt-injection patterns before it is sent to a model or agent.
UI_TEXT_CONTENT["AISTUDIO::DIALOGS::SETTINGS::SETTINGSDIALOGCHAT::T69192586"] = "Checks web content, file attachments, retrieval context, and similar external input for prompt-injection patterns before it is sent to a model or agent."
-- Prompt Injection Detected
UI_TEXT_CONTENT["AISTUDIO::LAYOUT::MAINLAYOUT::T3580322580"] = "Prompt Injection Detected"
-- AI Studio blocked content from '{0}' because it looks like a prompt-injection attempt.
UI_TEXT_CONTENT["AISTUDIO::TOOLS::SECURITY::PROMPTINJECTIONGUARDSERVICE::T3560909296"] = "AI Studio blocked content from '{0}' because it looks like a prompt-injection attempt."
-- Meet your needs
UI_TEXT_CONTENT["AISTUDIO::COMPONENTS::VISION::T127032776"] = "Meet your needs"

2
app/MindWork AI Studio/Tools/Security/PromptInjectionFinding.cs
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@ -1,3 +1,3 @@
namespace AIStudio.Tools.Security;
public sealed record PromptInjectionFinding(string RuleId, string Category, string DetectionStage, string Snippet);
public sealed record PromptInjectionFinding(string RuleId, string Category, string Snippet);

2
app/MindWork AI Studio/Tools/Security/PromptInjectionGuardService.cs
View File

@ -8,7 +8,7 @@ public sealed class PromptInjectionGuardService(
SettingsManager settingsManager,
ILogger<PromptInjectionGuardService> logger)
{
public const string WIKI_URL = "https://de.wikipedia.org/wiki/Prompt-Engineering#Prompt_Injection";
public const string WIKI_URL = "https://en.wikipedia.org/wiki/Prompt_engineering#Prompt_injection";
private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(PromptInjectionGuardService).Namespace, nameof(PromptInjectionGuardService));

2
app/MindWork AI Studio/Tools/Security/PromptInjectionPatterns.cs
View File

@ -40,7 +40,7 @@ internal static partial class PromptInjectionPatterns
private const string POLICY_BYPASS_PATTERN = """(?:do\s+not|don't|stop\s+to|never)\s+(?:follow|obey|respect|apply|enforce)\s+(?:the\s+)?(?:system|developer|safety|security|content|usage)\s+(?:prompt|message|instructions?|policy|policies|guardrails?|restrictions?)""";
private const string ROLE_REASSIGNMENT_PATTERN = """(?:you\s+are\s+now|you\s+are\s+no\s+longer|act\s+as|pretend\s+to\s+be|simulate\s+being|assume\s+the\s+role\s+of|from\s+now\s+on\s+you\s+are)\s+(?:an\s+)?(?:unfiltered|unrestricted|developer|system|root|admin|jailbroken|evil|dan|do\s+anything\s+now)""";
private const string PRIVILEGED_PERSONA_ACTIVATION_PATTERN = """\b(?:developer\s+mode|debug\s+mode|admin\s+mode|root\s+mode|god\s+mode|maintenance\s+mode|dan\s*(?:mode)?|do\s+anything\s+now|grandmother\s+trick)\b""";
private const string TOOL_OR_SECRET_EXFILTRATION_PATTERN = """(?:export|send|return|reveal|show|print|list|dump|exfiltrate)\s+(?:all\s+)?(?:tools?|functions?|plugins?|api\s*keys?|keys?|tokens?|credentials?|secrets?|passwords?|hidden\s+instructions?|environment\s+variables?|system\s+information)""";
private const string TOOL_OR_SECRET_EXFILTRATION_PATTERN = """(?:export|send|return|reveal|show|print|output|list|dump|exfiltrate)\s+(?:all\s+)?(?:tools?|functions?|plugins?|api\s*keys?|keys?|tokens?|credentials?|secrets?|passwords?|hidden\s+instructions?|environment\s+variables?|system\s+information|internal\s+data)""";
private const string CONVERSATION_MEMORY_EXFILTRATION_PATTERN = """(?:(?:show|print|reveal|return|dump|list)\s+(?:the\s+)?(?:conversation\s+history|chat\s+history|memory|scratchpad|chain\s+of\s+thought|reasoning|previous\s+user\s+messages?|prior\s+messages?)|(?:what\s+did\s+(?:the\s+)?previous\s+user\s+say))""";
private const string TOOL_CALL_MANIPULATION_PATTERN = """(?:(?:call|invoke|execute|run|use|trigger)\s+(?:the\s+)?(?:tool|function|plugin|api|browser|web|shell|terminal|command)[^\n]{0,120}(?:with|using|to)\s+(?:these\s+)?(?:arguments|params?|parameters)|(?:do\s+not|don't)\s+ask\s+for\s+(?:confirmation|approval|permission)|(?:silently|secretly|without\s+asking)\s+(?:call|invoke|execute|run|use))""";
private const string AGENT_THOUGHT_INJECTION_PATTERN = """(?:(?:thought|observation|reasoning|scratchpad|tool\s+output|assistant|system|developer)\s*[:=]\s*(?:ignore|bypass|override|reveal|call|execute)|forge\s+(?:an\s+)?(?:observation|tool\s+output|assistant\s+message)|pretend\s+(?:the\s+)?tool\s+(?:returned|said))""";