CVE-2026-119545

Medium

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.

SeverityMedium

CVSS5.3

Exploit probability—

Product

Forgejo

PublishedOct 30, 2026

First seenNov 4, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Vendor advisories

github.com/go-gitea/gitea/security/advisories/GHSA-2fcr-jfvc-vgg2

Affected products

Product	Affected versions	Fixed in
forgejo forgejo	v ≤ 15.0.11, 16.0.0 ≤ v ≤ 16.0.7, 17.0.0 ≤ v ≤ 17.0.1	—

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