CVE-2019-5471

Medium

Description

An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS. This was addressed in GitLab 12.1.2, 12.0.4, and 11.11.6.

SeverityMedium
CVSS5.4
Exploit probability—
ProductGitlab
PublishedSep 9, 2019
First seenSep 9, 2019

How to fix

Update
  • gitlab gitlab11.11.7, 12.0.4, 12.1.2 or later

Affected products

ProductAffected versionsFixed in
gitlab gitlab11.11.0 ≤ v < 11.11.7, 12.0.0 ≤ v < 12.0.4, 12.1.0 ≤ v < 12.1.211.11.7, 12.0.4, 12.1.2

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