PT-2019-18343
CVE-2019-6784
·
Published
2019-09-09
·
Updated
2019-09-10
Description by
CVSS 3.1
6.1
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
GitLab Community and Enterprise Edition versions 11.5.8 and earlier, 11.6.x before 11.6.6, 11.7.x before 11.7.1
Description
The issue allows for a persistent XSS due to a lack of input validation and output encoding when processing KaTeX in Markdown fields.
Recommendations
For GitLab Community and Enterprise Edition versions 11.5.8 and earlier, update to version 11.5.8 or later.
For GitLab Community and Enterprise Edition versions 11.6.x before 11.6.6, update to version 11.6.6 or later.
For GitLab Community and Enterprise Edition versions 11.7.x before 11.7.1, update to version 11.7.1 or later.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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