CVE-2023-6371

An issue has been discovered in GitLab CE/EE affecting all versions before 16.8.5, all versions starting from 16.9 before 16.9.3, all versions starting from 16.10 before 16.10.1. A wiki page with a crafted payload may lead to a Stored XSS, allowing attackers to perform arbitrary actions on behalf of victims.

CVSS v3.1

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

CVSS v3.1

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, 40th percentile

Published

2024-03-28

Updated

2026-05-08

Proof-of-concept exploits (1)

• https://hackerone.com/reports/2257080

References

• CVE Record
• NVD entry

Related

• CVE-2023-6360
• CVE-2023-6373
• CVE-2023-6350
• CVE-2023-6379
• CVE-2023-6329
• CVE-2023-6380