VulnerabilityAnalyzed
CVE-2026-20888
Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface.
MEDIUM 4.3EPSS 0.32%
Does this matter?
Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.
Description
Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface. A user with read access to pull requests may be able to cancel auto-merges scheduled by other users.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.32% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-862
- Affected
- gitea/gitea
- Source
- 88ee5874-cf24-4952-aea0-31affedb7ff2
References
- https://blog.gitea.com/release-of-1.25.4/Release Notes
- https://github.com/go-gitea/gitea/pull/36341Issue Tracking, Patch
- https://github.com/go-gitea/gitea/pull/36356Issue Tracking, Patch
- https://github.com/go-gitea/gitea/releases/tag/v1.25.4Release Notes
- https://github.com/go-gitea/gitea/security/advisories/GHSA-ccq9-c5hv-cf64Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.