{"schema_version":"1.9.0","id":"BIT-gitea-2026-20904","published":"2026-01-30T08:40:47.849Z","modified":"2026-09-08T08:47:33.628467955Z","aliases":["CVE-2026-20904","GHSA-jrpc-w85r-hgqx","GHSA-qqgv-v353-cv8p","GO-2026-4369"],"summary":"Gitea: Broken access control in OpenID visibility toggle enables cross-user visibility changes","details":"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":[{"package":{"name":"gitea","ecosystem":"Bitnami","purl":"pkg:bitnami/gitea"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.25.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-20904.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}],"references":[{"type":"ARTICLE","url":"https://blog.gitea.com/release-of-1.25.4/"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36346"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36361"},{"type":"ARTICLE","url":"https://github.com/go-gitea/gitea/releases/tag/v1.25.4"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-jrpc-w85r-hgqx"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20904"}],"database_specific":{"cpes":["cpe:2.3:a:gitea:gitea:*:*:*:*:*:-:*:*"],"severity":"Medium"}}