Vulnerability advisory

CVE-2026-25120

Gogs Allows Cross-Repository Comment Deletion via DeleteComment

Published Feb 19, 2026Updated Oct 28, 2026OSV record ↗

Also known as GHSA-jj5m-h57j-5gv7GO-2026-4501

Severity

CVSS 4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Affected versions

Repository

Affected commits	Fixed by commit
GIT github.com/gogs/gogs ↗
All commits before 36c26c4ccc3ca0339db53eb1fa41e4e86b55163d	`36c26c4ccc3ca0339db53eb1fa41e4e86b55163d`
Not specified	`1b226ca48dc8b3e95cc1c41229d72819c960a1b7`
Also listed as affected (53) `v0.11.91` `v0.11.86` `v0.11.79` `v0.11.66` `v0.11.53` `v0.11.43` `v0.11.34` `v0.11.33` `v0.11.29` `v0.11.19` `v0.11.4` `v0.11` `v0.11rc` `v0.10.18` `v0.10.8` `v0.10` `v0.10rc` `v0.9.141` `v0.9.128` `v0.9.113` `v0.9.97` `v0.9.71` `v0.9.60` `v0.9.48` `v0.9.46` `v0.9.13` `v0.9.0` `v0.8.43` `v0.8.25` `v0.8.10` `v0.8.0` `v0.7.33` `v0.7.22` `v0.7.19` `v0.7.6` `v0.7.0` `v0.6.15` `v0.6.9` `v0.6.3` `v0.6.1` `v0.5.13` `v0.5.11` `v0.5.9` `v0.5.8` `v0.5.5` `v0.5.2` `v0.5.0` `v0.4.2` `v0.4.1` `v0.4.0` `v0.3.1` `v0.3.0` `v0.2.0`

Description

Gogs is an open source self-hosted Git service. In versions 0.13.4 and below, the DeleteComment API does not verify that the comment belongs to the repository specified in the URL. This allows a repository administrator to delete comments from any other repository by supplying arbitrary comment IDs, bypassing authorization controls. The DeleteComment function retrieves a comment by ID without verifying repository ownership and the Database function DeleteCommentByID performs no repository validation. This issue has been fixed in version 0.14.0.

CVE-2026-25120

Affected versions

Repository

Description

References