CVE-2018-12606

Public Exploit

Description

An issue was discovered in GitLab Community Edition and Enterprise Edition before 10.7.6, 10.8.x before 10.8.5, and 11.x before 11.0.1. The wiki contains a persistent XSS issue due to a lack of output encoding affecting a specific markdown feature.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory gitlab.com Vendor Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab-ce/issues/46957 issue tracking patch vendor advisory exploit
https://about.gitlab.com/2018/06/25/security-release-gitlab-11-dot-0-dot-1-released/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-12606?
CVE-2018-12606 has been scored as a medium severity vulnerability.
How to fix CVE-2018-12606?
To fix CVE-2018-12606, 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-2018-12606 being actively exploited in the wild?
It is possible that CVE-2018-12606 is being exploited or will be exploited in a near future based on public information. 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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