CVE-2024-8312

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

An issue has been discovered in GitLab CE/EE affecting all versions from 15.10 before 17.3.6, 17.4 before 17.4.3, and 17.5 before 17.5.1. An attacker could inject HTML into the Global Search field on a diff view leading to XSS.

Affected

GitLab

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v3.1 GITLAB

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

EPSS

0.49% chance of exploitation in the next 30 days, 41st percentile

Published

2024-10-24

Proof-of-concept exploits (1)

• https://hackerone.com/reports/2659386

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/481819

References

• CVE Record
• NVD entry