Vulnerability · Published Mar 9, 2023 · Assigned by GitLab
CVE-2023-0050
High 8.7
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 92.4% (higher than 99.8% of all known vulnerabilities).
Severity (CVSS 3.1)8.7High
Exploit odds (30 days)92.4%top 0.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An issue has been discovered in GitLab affecting all versions starting from 13.7 before 15.7.8, all versions starting from 15.8 before 15.8.4, all versions starting from 15.9 before 15.9.2. A specially crafted Kroki diagram could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.