VDB
CVE-2026-3093
CVE-2026-3093
PUBLISHED
CVSS 4.7 MEDIUM
Reported by GitLab · Published July 29, 2026
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 14.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an attacker to execute arbitrary JavaScript in another user's browser via a crafted URL, due to improper sanitization of user-controlled input.
Risk Scores
CVSS 3.1
4.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| GitLab | GitLab | 14.0, 19.1, 19.2 |
| GitLab | GitLab | 14.0, 19.1, 19.2 |
Timeline
- Jul 29, 2026 Coalition ESS Score
- Jul 29, 2026 CVE Published
References
- HackerOne Bug Bounty Report #3539833 technical-descriptionexploitpermissions-required