CVE-2019-18454

Description

An issue was discovered in GitLab Community and Enterprise Edition 10.5 through 12.4 in link validation for RDoc wiki pages feature. It has XSS.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://about.gitlab.com/blog/categories/releases/ release notes vendor advisory
https://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-18454?
CVE-2019-18454 has been scored as a medium severity vulnerability.
How to fix CVE-2019-18454?
To fix CVE-2019-18454, 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-2019-18454 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-18454 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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