{"id":"CVE-2022-1190","published":"2022-04-04T19:46:15Z","modified":"2024-08-02T23:55:24Z","title":"Improper handling of user input in GitLab CE/EE versions 8.3 prior to 14.7.7, 14.8 prior to 14.8.5, and 14.9 prior to…","vendor":"GitLab","product":"GitLab","tier":"core","eol":null,"affectedVersions":[{"vendor":"GitLab","product":"GitLab","versions":[">=8.3.0, <14.7.7",">=14.8.0, <14.8.5",">=14.9.0, <14.9.2"]}],"description":{"text":"Improper handling of user input in GitLab CE/EE versions 8.3 prior to 14.7.7, 14.8 prior to 14.8.5, and 14.9 prior to 14.9.2 allowed an attacker to exploit a stored XSS by abusing multi-word milestone references in issue descriptions, comments, etc.","provenance":"source","from":"CVE.org"},"summary":{"text":"GitLab CE/EE is affected by improper handling of user input that enables a stored cross-site scripting flaw, triggered through multi-word milestone references in issue descriptions, comments, and similar content.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-29T07:14:34Z"},"cvss":{"score":8.7,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.87946,"percentile":0.99763,"date":"2026-10-29","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":1,"pulses":[{"name":"Critical Vulnerability in GitLab Allows Attackers to Hijack User Accounts","url":"https://otx.alienvault.com/pulse/624b081172e78b54d1d01c00","created":"2022-04-04"}],"provenance":"machine"},"cwes":[],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/352392","tags":["x_refsource_MISC"]},{"url":"https://hackerone.com/reports/1455036","tags":["x_refsource_MISC"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1190.json","tags":["x_refsource_CONFIRM"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2022-24530","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-24530","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[],"timeline":[{"date":"2022-04-04","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2022-1190","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":26.7,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.95,"detail":"percentile 0.9976"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.68,"detail":"1 pulse"},{"name":"CVSS severity","points":6.09,"detail":"base score 8.7"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}