Vulnerability · Published Aug 13, 2020 · Assigned by GitLab

CVE-2020-13283

High 7.3

In plain English

A high-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 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.8%top 41.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

For GitLab before 13.0.12, 13.1.6, 13.2.3 a cross-site scripting vulnerability exists in the issues list via milestone title.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	>=10.8

References

https://gitlab.com/gitlab-org/gitlab/-/issues/218448 x_refsource_MISC
https://hackerone.com/reports/877065 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13283.json x_refsource_CONFIRM