CVE-2022-0124

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-01-18 · updated 2026-06-17
Weakness: CWE-116

Description

An issue has been discovered affecting GitLab versions prior to 14.4.5, between 14.5.0 and 14.5.3, and between 14.6.0 and 14.6.1. Gitlab's Slack integration is incorrectly validating user input and allows to craft malicious URLs that are sent to slack.

Affected products

GitLab: before 14.4.5; from 14.5.0 before 14.5.3; from 14.6.0 before 14.6.1 — fixed in 14.4.5, 14.5.3, 14.6.1

How to fix

Upgrade to a fixed version: GitLab 14.4.5, 14.5.3, 14.6.1. Check the vendor advisory for mitigations.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0124.json
https://gitlab.com/gitlab-org/gitlab/-/issues/340176
https://hackerone.com/reports/1310778
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0124.json
https://gitlab.com/gitlab-org/gitlab/-/issues/340176
https://hackerone.com/reports/1310778

Get alerted when CVE-2022-0124 or the next vulnerability affects your stack