CVE-2025-4439
- Source
- https://cve.org/CVERecord?id=CVE-2025-4439
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4439.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-4439
- Aliases
- Downstream
- Published
- 2025-07-23T18:09:17Z
- Modified
- 2026-10-24T10:51:40Z
- Severity
-
- 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
- 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 15.10 before 18.0.5, 18.1 before 18.1.3, and 18.2 before 18.2.1 that could have allowed an authenticated user to perform cross-site scripting attacks when the instance is served through certain content delivery networks.
- Database specific
{ "cna_assigner": "GitLab", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4439.json" }- References
Affected packages
Git / gitlab.com/gitlab-org/gitlab
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/gitlab-org/gitlab
- Events
-
IntroducedFixedIntroducedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "range": [ { "introduced": "15.10.0" }, { "fixed": "18.0.5" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "15.10.0" }, { "fixed": "18.0.5" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "range": [ { "introduced": "18.1.0" }, { "fixed": "18.1.3" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "18.1.0" }, { "fixed": "18.1.3" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:18.2:*:*:*:community:*:*:*", "range": [ { "introduced": "18.2" }, { "last_affected": "18.2" } ], "source": "CPE_STRING" }, { "cpe": "cpe:2.3:a:gitlab:gitlab:18.2:*:*:*:enterprise:*:*:*", "range": [ { "introduced": "18.2" }, { "last_affected": "18.2" } ], "source": "CPE_STRING" } ] }