CVE-2025-66629

MediumCVSS 4.3/10Last modified Oct 15, 2026

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.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
hedgedoc	hedgedoc	< 1.10.4

References

Timeline

Published: Dec 5, 2025
Last modified: Oct 15, 2026
NVD status: Analyzed

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