CVE-2020-13329: GitLab

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab affecting versions from 12.6.2 prior to 12.10.13. GitLab was vulnerable to a stored XSS by in the blob view feature.

Affected products

• GitLab GitLab: before 12.6.2 (fixed in 12.6.2); from 12.10.0, before 12.10.13 (fixed in 12.10.13)

Published 2020-09-30. Last modified 2026-06-17.