CVE-2026-119545: medium-severity vulnerability in forgejo
Forgejo through 15.0.11, 16.0.7, and 17.0.1 SSRF via OpenID Discovery
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.4%
Forgejo through 15.0.11, 16.0.0 through 16.0.7, and 17.0.0 through 17.0.1 contains a server-side request forgery vulnerability that allows unauthenticated attackers to make the server issue requests by submitting arbitrary OpenID identifier URLs. Attackers can POST crafted identifiers to /user/login/openid to trigger blind discovery GET requests to loopback, cloud metadata, and internal addresses for port scanning and probing.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
forgejo · forgejoRelated CVEs — forgejo
In the same product, most dangerous first.
CVE-2026-59102LOWForgejo < 15.0.3 - Stored XSS via Actions Run Full Name RenderingEPSS 0.3%CVE-2026-119547MEDIUMForgejo through 15.0.11, 16.0.7, and 17.0.1 Information Disclosure via /api/v1/user/keys/{id}EPSS 0.3%CVE-2026-119546MEDIUMForgejo through 15.0.11, 16.0.7, and 17.0.1 Path Traversal via restore-repoEPSS 0.1%
References
https://abraxaslabs.tech/research/forgejo-openid-discovery-ssrfhttps://codeberg.org/forgejo/forgejohttps://codeberg.org/forgejo/forgejo/src/tag/v17.0.1/modules/auth/openid/openid.go#L35-L36https://github.com/go-gitea/gitea/security/advisories/GHSA-2fcr-jfvc-vgg2https://www.vulncheck.com/advisories/forgejo-through-15.0.11-16.0.7-and-17.0.1-ssrf-via-openid-discovery