Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Gogs versions before 0.14.3 are vulnerable. An attacker can lure a logged-in organization owner into visiting a crafted link, which makes a GET request that adds the attacker's account to the organization's Owners team, granting owner-level control of the organization. Upgrade to Gogs 0.14.3 or later.
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
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.8 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0025, the 16th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:05 UTC First seen by agentprime
- 31 Oct 2026, 15:05 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-pwx3-qcgw-vh7h
- OSV: GHSA-pwx3-qcgw-vh7h
- github.com/gogs/gogs/security/advisories/GHSA-pwx3-qcgw-vh7h
- nvd.nist.gov/vuln/detail/CVE-2026-52800
- github.com/gogs/gogs/pull/8321
- github.com/gogs/gogs/commit/070df61ecd14c75b0aca93090f860b87ab17ac19
- github.com/gogs/gogs
- github.com/gogs/gogs/releases/tag/v0.14.3