CVE-2024-4835

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

A XSS condition exists within GitLab in versions 15.11 before 16.10.6, 16.11 before 16.11.3, and 17.0 before 17.0.1. By leveraging this condition, an attacker can craft a malicious page to exfiltrate sensitive user information.

Affected

GitLab

CVSS v3.1 NVD

8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

CVSS v3.1 GITLAB

8.0 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

EPSS

0.80% chance of exploitation in the next 30 days, 56th percentile

Published

2024-05-23

Updated

2024-09-17

Proof-of-concept exploits (2)

• https://gitlab.com/gitlab-org/gitlab/-/issues/461328
• https://hackerone.com/reports/2497024

References

• CVE Record
• NVD entry