Vulnerability · Published Oct 2, 2020 · Assigned by GitLab

CVE-2020-13338

Medium 5.4

In plain English

A medium-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 0.7% (higher than 53% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.7%top 46.6% 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 versions prior to 12.10.13, 13.0.8, 13.1.2. A stored cross-site scripting vulnerability was discovered when editing references.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	>=8.10.0, <12.10.13>=13.0, <13.0.8>=13.1, <13.1.2

References

https://gitlab.com/gitlab-org/gitlab/-/issues/213273 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13338.json x_refsource_CONFIRM