CVE-2023-3922

URL Redirection to Untrusted Site ('Open Redirect') in GitLab

An issue has been discovered in GitLab affecting all versions starting from 8.15 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible to hijack some links and buttons on the GitLab UI to a malicious page.

Affected

GitLab

CVSS v3.1 NVD

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

CVSS v3.1 GITLAB

3.0 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:L

EPSS

0.44% chance of exploitation in the next 30 days, 37th percentile

Published

2023-09-29

Updated

2026-04-25

Proof-of-concept exploits (1)

• https://hackerone.com/reports/1887323

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/394770

References

• CVE Record
• NVD entry