{"id":"CVE-2019-12442","details":"An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epic details page contained a lack of input validation and output encoding issue which resulted in a persistent XSS vulnerability on child epics.","modified":"2026-08-27T18:53:43.293651Z","published":"2020-03-10T15:15:14.637Z","references":[{"type":"ADVISORY","url":"https://about.gitlab.com/blog/categories/releases/"},{"type":"ADVISORY","url":"https://about.gitlab.com/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"c02f0d47774ac40ee0d1097d00d7980ef0c7012c"},{"last_affected":"deb6f84e91fe4d21daa6b5558c517254ea2668a3"}],"database_specific":{"source":"CPE_RANGE","cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"11.7.0"},{"last_affected":"11.11.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12442.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"}]}