Yüksek CVSS 7.5
CVE-2026-73539: CVE-2026-73539: güvenlik açığı
Açıklama (NVD)
Gitea substitutes a URL derived from the markup Context field into external renderer command templates without escaping the reference path before shell-style argument splitting. A crafted Context can inject additional renderer arguments, including options that load executable filter files. On deployments using a susceptible external renderer such as pandoc, a user who can place a filter file at an accessible path can cause it to execute as the Gitea service account; the public repository markup endpoint itself can be reachable without authentication.
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,48 (yüzdelik 41)
- CWE
- CWE-88
- Yama
- Yok / bilinmiyor