{"id":"CVE-2025-0555","summary":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","details":"A Cross Site Scripting (XSS) vulnerability in GitLab-EE affecting all versions from 16.6 prior to 17.7.6, 17.8 prior to 17.8.4, and 17.9 prior to 17.9.1 allows an attacker to bypass security controls and execute arbitrary scripts in a users browser under specific conditions.","aliases":["BIT-gitlab-2025-0555"],"modified":"2026-04-10T05:20:18.166340Z","published":"2025-03-03T16:02:28.441Z","database_specific":{"cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/0xxx/CVE-2025-0555.json","cna_assigner":"GitLab"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/0xxx/CVE-2025-0555.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0555"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/514004"},{"type":"REPORT","url":"https://hackerone.com/reports/2939833"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"94991886af3e3820aa09fa353b29cf8557c93168"},{"fixed":"69dcaacaca675fa2e5ff2408c08245d2512a8540"}],"database_specific":{"versions":[{"introduced":"16.6"},{"fixed":"17.7.6"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"f03594b9e09b648c839e9c008286a24c93c82373"},{"fixed":"74ddb379313259093ab52fa5d9737008be42b8c2"}],"database_specific":{"versions":[{"introduced":"17.8"},{"fixed":"17.8.4"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"f5041566b342c2f30a8d63b8117272c454e18410"},{"fixed":"8f67c219597bf9f13a8716776501f5bd708e2050"}],"database_specific":{"versions":[{"introduced":"17.9"},{"fixed":"17.9.1"}]}}],"versions":["v17.8.0-ee","v17.8.3-ee","v17.9.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-0555.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N"}]}