Medium severity5.3NVD Advisory· Published Oct 30, 2026· Updated Oct 30, 2026

CVE-2026-119545

Description

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.

Affected products

Forgejo/Forgejollm-fuzzy
Range: 15.0.11, 16.0.0-16.0.7, 17.0.0-17.0.1
Go Gitea/Giteallm-fuzzy
Range: 15.0.11, 16.0.0-16.0.7, 17.0.0-17.0.1

Patches

Vulnerability mechanics

References

abraxaslabs.tech/research/forgejo-openid-discovery-ssrfnvd
github.com/go-gitea/gitea/security/advisories/GHSA-2fcr-jfvc-vgg2nvd
www.vulncheck.com/advisories/forgejo-through-15.0.11-16.0.7-and-17.0.1-ssrf-via-openid-discoverynvd

News mentions

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cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000