{"id":"OESA-2026-4318","summary":"gi-docgen security update","details":"GI-DocGen is a document generator for GObject-based libraries. GObject is the base type system of the GNOME project. GI-Docgen reuses the introspection data generated by GObject-based libraries to generate the API reference of these libraries, as well as other ancillary documentation.\r\n\r\nSecurity Fix(es):\n\nA flaw was found in the gi-docgen. This vulnerability allows arbitrary JavaScript execution in the context of the page — enabling DOM access, session cookie theft and other client-side attacks — via a crafted URL that supplies a malicious value to the q GET parameter (reflected DOM XSS).(CVE-2025-11687)","modified":"2026-10-16T12:15:09.881325127Z","published":"2026-10-16T11:59:18Z","upstream":["CVE-2025-11687"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4318"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11687"}],"affected":[{"package":{"name":"gi-docgen","ecosystem":"openEuler:24.03-LTS-SP3","purl":"pkg:rpm/openEuler/gi-docgen&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2023.1-2.oe2403sp3"}]}],"ecosystem_specific":{"src":["gi-docgen-2023.1-2.oe2403sp3.src.rpm"],"noarch":["gi-docgen-2023.1-2.oe2403sp3.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2026-4318.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}