CVE-2026-20904

Summary

Gitea does not properly validate ownership when toggling OpenID URI visibility. An authenticated user may be able to change the visibility settings of other users' OpenID identities.

Affected Software

Weaknesses

• CWE-284: CWE-284: Improper Access Control
• CWE-639: CWE-639: Authorization Bypass Through User-Controlled Key

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/go-gitea/gitea/security/advisories/GHSA-jrpc-w85r-hgqx
• https://github.com/go-gitea/gitea/pull/36346
• https://github.com/go-gitea/gitea/pull/36361
• https://github.com/go-gitea/gitea/releases/tag/v1.25.4
• https://blog.gitea.com/release-of-1.25.4/

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