CVE-2025-66629
Last modified
CVE-2025-66629 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hedgedoc | Hedgedoc | < 1.10.4 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-66629?
How severe is CVE-2025-66629?
How do I fix CVE-2025-66629?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-66623Strimzi provides a way to run an Apache Kafka cluster on Kub…7.4
- CVE-2025-66624BACnet Protocol Stack library provides a BACnet application …7.5
- CVE-2025-66625Umbraco is an ASP.NET CMS. Due to unsafe handling and deleti…4.9
- CVE-2025-66626Argo Workflows is an open source container-native workflow e…7.5
- CVE-2025-66627Wasmi is a WebAssembly interpreter focused on constrained an…7.8
- CVE-2025-66628ImageMagick is a software suite to create, edit, compose, or…7.5
- CVE-2025-6663GStreamer H266 Codec Parsing Stack-based Buffer Overflow Rem…7.8
- CVE-2025-66630Fiber is an Express inspired web framework written in Go. Be…9.4
- CVE-2025-66631CSLA .NET is a framework designed for the development of reu…9.8
- CVE-2025-66633An out-of-bounds read vulnerability exists in the EMF functi…7.1
- CVE-2025-66635Stack-based buffer overflow vulnerability exists in SEIKO EP…8.6
- CVE-2025-6664A vulnerability, which was classified as problematic, was fo…4.3
Are you affected by CVE-2025-66629?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST