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Advisory record · GHSA-268j-37xf-pp52

Gogs's write-level collaborators can mutate admin-only repository settings via API

CVSS 7.1 HighEPSS 0.0048 · 41st percentile

Published by the GitHub Advisory Database at 23 Jun 2026, 17:03 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
gogs.io/gogsGo<0.14.30.14.3
Identifiers
GHSA-268j-37xf-pp52 · CVE-2026-52808 · GO-2026-5065
Weakness (CWE)
CWE-269 · CWE-863
Tags
Published
23 Jun 2026
Updated
21 Jul 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Gogs (gogs.io/gogs) versions before 0.14.3 let a user with write-level collaborator access to a repository change admin-only settings through three API endpoints: the issue tracker, wiki, and mirror sync. An attacker with that access can disable the native issue tracker or wiki, or point them to attacker-controlled external URLs that visitors would be sent to, and can trigger mirror syncs. Upgrade to Gogs 0.14.3 or later, which fixes the issue.

Written 6 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0048, the 41st percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:05 UTC First seen by agentprime
  2. 31 Oct 2026, 15:05 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.