{"id":"CVE-2025-6948","summary":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","details":"An issue has been discovered in GitLab CE/EE affecting all versions from 17.11 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that, under certain conditions, could have allowed a successful attacker to execute actions on behalf of users by injecting malicious content.","aliases":["BIT-gitlab-2025-6948"],"modified":"2026-04-10T05:35:21.001987Z","published":"2025-07-10T08:30:39.878Z","database_specific":{"cna_assigner":"GitLab","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6948.json","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6948.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6948"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/552616"},{"type":"REPORT","url":"https://hackerone.com/reports/3227316"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"b7c061ce59a5eca5c5764fcf61be8a5103fb7d55"},{"fixed":"bfd493869858083febee3788e111b5503caf492c"}],"database_specific":{"versions":[{"introduced":"17.11"},{"fixed":"17.11.6"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"504fd9e5236e13d674e051c6b8a1e9892b371c58"},{"fixed":"47fe1a97b4e6da353e1721a4c750b3fa0770d2e2"}],"database_specific":{"versions":[{"introduced":"18.0"},{"fixed":"18.0.4"}]}},{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"e0f3b86408aa4e7f03b63ac9e7dba6de1df14e93"},{"fixed":"cd9f1ac5ba97500e5e32be592fea3f81c9deb8d9"}],"database_specific":{"versions":[{"introduced":"18.1"},{"fixed":"18.1.2"}]}}],"versions":["v17.11.0-ee","v18.0.0-ee","v18.1.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6948.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N"}]}