CVE-2023-2164

An issue has been discovered in GitLab affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible for an attacker to trigger a stored XSS vulnerability via user interaction with a crafted URL in the WebIDE beta.

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

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

EPSS

64.98% chance of exploitation in the next 30 days, 99th percentile

Published

2023-08-01

Updated

2026-08-14

Proof-of-concept exploits (1)

• https://hackerone.com/reports/1940598

References

• CVE Record
• NVD entry

Related

• CVE-2023-2163
• CVE-2023-21674
• CVE-2023-21608
• CVE-2023-21707
• CVE-2023-2160
• CVE-2023-21716