{"id":"CVE-2021-44263","aliases":["EUVD-2021-31109","GHSA-6vwx-5hx5-h5v2"],"status":"published","title":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","description":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00609,"percentile":0.49528,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-12-20T08:28:49Z","modified":"2026-06-17T04:12:07Z","products":[{"vendor":"gurock","product":"testrail"}],"references":[{"url":"https://gist.github.com/miglen/b09498b4b9fe1be58973bd474af125ab","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://discuss.gurock.com/t/testrail-7-2-4-released-to-cloud/20248","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44263"},{"url":"https://github.com/advisories/GHSA-6vwx-5hx5-h5v2"}],"sources":{"cve":[{"id":"CVE-2021-44263","description":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","status":"published","published":"2021-12-20T08:28:49Z","modified":"2024-08-04T04:17:24.95Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31109","description":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","status":"published","published":"2021-12-20T08:28:49Z","modified":"2024-08-04T04:17:24Z","updated_at":"2026-11-03T03:24:12.005069Z"}],"ghsa":[{"id":"GHSA-6vwx-5hx5-h5v2","title":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","description":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","status":"published","published":"2021-12-21T00:00:48Z","modified":"2023-01-27T05:02:33Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:04.146384Z"}],"nvd":[{"id":"CVE-2021-44263","description":"Gurock TestRail before 7.2.4 mishandles HTML escaping.","status":"published","published":"2021-12-20T09:15:06.687Z","modified":"2026-06-17T04:12:07.877Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}