What is GHSA-q873-4w8p-m645?

GHSA-q873-4w8p-m645 is a security advisory published by GitHub Security Advisories with Critical severity. Forgejo before 16.0.4 allows remote code execution via a crafted template repository because...

Which CVE IDs does GHSA-q873-4w8p-m645 cover?

GHSA-q873-4w8p-m645 covers the following CVE IDs: CVE-2026-89094. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q873-4w8p-m645?

GHSA-q873-4w8p-m645 has a CVSS v3 base score of 9.9, published by GitHub Security Advisories.

GHSA-q873-4w8p-m645CriticalCVSS 9.9

Forgejo before 16.0.4 allows remote code execution via a crafted template repository because...

Vendor

GitHub Security Advisories

Published

September 10, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-89094 →

📋 Description

Forgejo before 16.0.4 allows remote code execution via a crafted template repository because template expansion on files in .forgejo/template is mishandled.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-89094
https://codeberg.org/forgejo/forgejo/milestone/139655
https://news.ycombinator.com/item?id=49645907
https://github.com/advisories/GHSA-q873-4w8p-m645