CVEvulnerability
CVE-2025-56526
6.1 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
Cross site scripting (XSS) vulnerability in Kotaemon 0.11.0 allowing attackers to execute arbitrary code via a crafted PDF.
Affected configurations
• cinnamon kotaemon (<= 0.11.0)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/Cinnamon/kotaemon Product
- https://github.com/Cinnamon/kotaemon/commit/37cdc28 Patch
- https://github.com/HanTul/Kotaemon-CVE-2025-56526-56527-disclosure Exploit, Third Party Advisory
- https://harvest-sink-590.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-236770c3fe1e80f6a1aef381fb1c8f73 Exploit, Third Party Advisory
- https://skinny-exoplanet-584.notion.site/Stored-XSS-via-Unsanitized-PDF-Content-Rendering-and-Plaintext-Credential-Exposure-in-LocalStorage-22cd1563bd3380458588eb49f361a363 Exploit, Third Party Advisory