| Titel | 1Panel-dev MaxKB <= v2.6.1 Stored XSS |
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| Beschreibung | A Stored Cross-Site Scripting (XSS) vulnerability exists in MaxKB. Authenticated users with dataset management permissions can create paragraphs containing arbitrary HTML/Markdown content. The application stores this content without sanitization and subsequently renders it in the UI using the md-editor-v3 MdPreview component, which does not sanitize HTML by default. This allows attackers to inject malicious JavaScript that executes when other users, including administrators, view the paragraph or execution details.
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| Quelle | ⚠️ https://github.com/AnalogyC0de/public_exp/issues/28 |
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| Benutzer | Ana10gy (UID 93358) |
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| Einreichung | 18.03.2026 13:07 (vor 6 Monaten) |
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| Moderieren | 11.04.2026 09:35 (24 days later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 356967 [1Panel-dev MaxKB bis 2.4.2 MdPreview ui/src/chat.ts Cross Site Scripting] |
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| Punkte | 20 |
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