description: An input validation and output encoding issue was discovered in the GitLab CE/EE wiki pages feature which could result in a persistent XSS. This vulnerability was addressed in 12.1.2, 12.0.4, and 11.11.6.
problem types: Cross-site Scripting (XSS) - Stored (CWE-79)
affected:
{
product: GitLab CE/EE
vendor: n/a
versions:
status: affected, version: Affects GitLab CE/EE 11.10 and later. Fixed in 12.1.2, 12.0.4, and 11.11.6
}