CVE-2018-20491

Description

An issue was discovered in GitLab Enterprise Edition 11.3.x and 11.4.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It allows XSS.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/ vendor advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/54008 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-20491?
CVE-2018-20491 has been scored as a medium severity vulnerability.
How to fix CVE-2018-20491?
To fix CVE-2018-20491, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-20491 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-20491 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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