Medium severity5.4NVD Advisory· Published Dec 30, 2019· Updated Jun 17, 2026
CVE-2018-20490
CVE-2018-20490
Description
An issue was discovered in GitLab Community and Enterprise Edition 11.2.x through 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It allows XSS.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- GitLab/GitLab Community and Enterprise Editiondescription
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=11.2.0,<11.4.13
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.2.0,<11.4.13
- Range: 11.2.x through 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/gitlab-ce/issues/54377nvdExploitVendor Advisory
- about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/nvdVendor Advisory
News mentions
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