CVEvulnerability

CVE-2026-25946

5.3 MEDIUM Published 2026-10-14 Modified 2026-10-14 Official page ↗
Status
Deferred
Published
2026-10-14
Last modified
2026-10-14
Assigner
88ee5874-cf24-4952-aea0-31affedb7ff2
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-918

Description

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.

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References