{"id":"CVE-2019-12442","aliases":["EUVD-2019-4051","GHSA-cx75-44jc-g7gv"],"status":"published","title":"An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epic details page...","description":"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.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00691,"percentile":0.53173,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-03-10T14:38:37Z","modified":"2026-10-30T10:30:55Z","products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/blog/categories/releases/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://about.gitlab.com/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12442"},{"url":"https://github.com/advisories/GHSA-cx75-44jc-g7gv"}],"sources":{"cve":[{"id":"CVE-2019-12442","description":"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.","status":"published","published":"2020-03-10T14:38:37Z","modified":"2024-08-04T23:17:40.087Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-4051","description":"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.","status":"published","published":"2020-03-10T14:38:37Z","modified":"2024-08-04T23:17:40Z","updated_at":"2026-11-03T02:40:45.973526Z"}],"ghsa":[{"id":"GHSA-cx75-44jc-g7gv","title":"An issue was discovered in GitLab Enterprise Edition 11.7 through 11.11. The epic details page...","description":"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.","status":"published","published":"2022-05-24T17:10:33Z","modified":"2023-01-29T05:01:38Z","updated_at":"2026-11-02T14:44:52.661438Z"}],"nvd":[{"id":"CVE-2019-12442","description":"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.","status":"published","published":"2020-03-10T15:15:14.637Z","modified":"2026-06-17T02:14:40.027Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:45.254119Z"}],"osv":[{"id":"CVE-2019-12442","description":"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.","status":"published","published":"2020-03-10T15:15:14.637Z","modified":"2026-10-30T10:30:55.874806008Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:10.718934Z"}]}}