CVE-2024-2279

Public Exploit
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.7 to 16.8.6 all versions starting from 16.9 before 16.9.4, all versions starting from 16.10 before 16.10.2. Using the autocomplete for issues references feature a crafted payload may lead to a stored XSS, allowing attackers to perform arbitrary actions on behalf of victims.

Remediation

Solution:

  • Upgrade to versions 16.8.6, 16.9.4, 16.10.2 or above.

Category

8.7
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.34%
Affected: GitLab GitLab
Published at:
Updated at:

References

Link Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/448469 issue tracking exploit
https://hackerone.com/reports/2404710 permissions required exploit technical description broken link

Frequently Asked Questions

What is the severity of CVE-2024-2279?
CVE-2024-2279 has been scored as a high severity vulnerability.
How to fix CVE-2024-2279?
To fix CVE-2024-2279: Upgrade to versions 16.8.6, 16.9.4, 16.10.2 or above.
Is CVE-2024-2279 being actively exploited in the wild?
It is possible that CVE-2024-2279 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-2279?
CVE-2024-2279 affects GitLab GitLab.
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