CVE-2020-13337

HIGH

GitLab <12.10.12 - XSS

Title source: llm

An issue has been discovered in GitLab affecting versions from 12.10 to 12.10.12 that allowed for a stored XSS payload to be added as a group name.

Core 2

Core References

Broken Link x_refsource_misc

Third Party Advisory x_refsource_confirm

CVSS v3 7.2

EPSS 0.0013

EPSS Percentile 31.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-79

Status published

Products (1)

gitlab/gitlab 12.10.0 - 12.10.12 (2 CPE variants)

Published Oct 02, 2020

Tracked Since Feb 18, 2026