CVE-2026-25946
CVE-2026-25946 · Gitea OpenID discovery server-side request forgery
This page contains facts from public vulnerability sources. Check the original advisory before updating.
When OpenID sign-in is enabled, Gitea accepts a user-supplied OpenID URL and performs discovery requests without validating the destination against internal network addresses. An unauthenticated remote attacker can cause the server to contact loopback or private-network HTTP services. This can expose internal service behavior and enable interaction with resources that are not directly reachable by the attacker.
CVSS 5.3 · Medium · EPSS 0.4%
- Published
- Updated
Affected products and versions
gitea
- Versions
- 1.25.4: Affected
No fix published