{"id":"CVE-2025-47943","aliases":["GHSA-xh32-cx6c-cp4v","GO-2025-3778"],"url":"https://o3.security/vulnerability/CVE-2025-47943","summary":"Gogs stored XSS in PDF renderer","details":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","published":"2025-06-24T03:48:06.012Z","modified":"2026-08-08T03:48:14.583659865Z","cvss":{"score":6.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/gogs/gogs","fixedVersion":"0.13.3-0.20250608224432-110117b2e5e5"},{"ecosystem":"Go","name":"gogs.io/gogs","fixedVersion":"0.13.3-0.20250608224432-110117b2e5e5"}],"fix":{"url":"https://github.com/gogs/gogs/commit/110117b2e5e5baa4809c819bec701e929d2d8d40","label":"gogs/gogs@110117b"},"references":[{"type":"WEB","url":"https://github.com/gogs/gogs/releases/tag/v0.13.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47943.json"},{"type":"ADVISORY","url":"https://github.com/gogs/gogs/security/advisories/GHSA-xh32-cx6c-cp4v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47943"},{"type":"FIX","url":"https://github.com/gogs/gogs/commit/110117b2e5e5baa4809c819bec701e929d2d8d40"},{"type":"ARTICLE","url":"https://www.hacktivesecurity.com/blog/2025/07/15/cve-2025-47943-stored-xss-in-gogs-via-pdf"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:48:14.583659865Z"}}