Vulnerability · Published Mar 3, 2021 · Assigned by GitLab

CVE-2021-22182

Low 3.5

In plain English

A low-severity security flaw in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)1.0%top 37.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	>=13.8, <13.8.2>=13.7, <13.7.6

References

https://gitlab.com/gitlab-org/gitlab/-/issues/280779 x_refsource_MISC
https://hackerone.com/reports/1030189 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22182.json x_refsource_CONFIRM