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CVE-2025-66629

4.3 medium SSVC exploitation: none Analyzed

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the response using this parameter. This vulnerability is fixed in 1.10.4.

Fix

Patch, vendor advisory and mitigation references on NVD 2

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.3 · hedgedocNVD modified 2026-10-15 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:hedgedoc:hedgedoc:*:*:*:*:*:*:*:*

References 2