Vulnerability · Published Oct 10, 2024 · Assigned by GitLab
CVE-2024-6530Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
High 7.3
In plain English
A high-severity cross-site scripting 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 2.2% (higher than 83% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)2.2%top 17.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A cross-site scripting issue has been discovered in GitLab affecting all versions starting from 17.1 prior 17.2.9, starting from 17.3 prior to 17.3.5, and starting from 17.4 prior to 17.4.2. When adding a authorizing an application, it can be made to render as HTML under specific circumstances.
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
References
- GitLab Issue #471049 issue-tracking, permissions-required
- HackerOne Bug Bounty Report #2567533 technical-description, exploit, permissions-required