| タイトル | assafelovic gpt-researcher 3.4.3 Stored Cross-Site Scripting (XSS) |
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| 説明 | GPT Researcher v3.4.3 and earlier versions are vulnerable to Stored Cross-Site Scripting (XSS) through the unauthenticated Report API. An attacker can inject arbitrary HTML and JavaScript into research reports via `POST /api/reports` or `PUT /api/reports/{id}` without authentication. The injected payload is stored server-side and rendered unsanitized in the NextJS frontend when any user navigates to the report URL (`/research/{id}`). The NextJS frontend uses `remark-html` with `sanitize: false` and renders the output via React's `dangerouslySetInnerHTML`, executing the attacker's JavaScript in the victim's browser. |
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| ソース | ⚠️ https://github.com/assafelovic/gpt-researcher/issues/1693 |
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| ユーザー | Yu-Bao (UID 96702) |
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| 送信 | 2026年03月23日 03:23 (7 月 ago) |
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| モデレーション | 2026年04月05日 21:12 (14 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 355418 [assafelovic gpt-researcher 迄 3.4.3 Report API backend/server/app.py クロスサイトスクリプティング] |
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| ポイント | 20 |
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