CVE-2026-52805Gogs: Migration Redirect Bypass Leads to Internal Repository Theft

Açıklama

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery (SSRF) vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated user can submit a public URL that redirects to a blocked internal endpoint (e.g., 127.0.0.1), importing the internal repository's contents into an attacker-controlled repository. This vulnerability is fixed in 0.14.3.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Kaynaklar ve yamalar

• https://github.com/gogs/gogs/security/advisories/GHSA-g2f5-gjr4-qjvm
• https://github.com/gogs/gogs/pull/8324
• https://github.com/gogs/gogs/commit/b9a0093e9cd1b2b3c7f42f9feca396dc772c4f1b
• https://github.com/gogs/gogs/releases/tag/v0.14.3