VULNERABILITY INTELLIGENCE

CVE-2025-66629

CVSS score3.7 LOW
EPSS probability0.10%
CISA KEVNot currently listed
Published2025-12-05
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

Description

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.

Weakness classification

  • security-advisories@github.com: CWE-352

Primary references