Description
An issue has been discovered in GitLab EE affecting all versions starting from 15.6 before 15.6.1. It was possible to create a malicious README page due to improper neutralisation of user supplied input.
References (3)
Core 3
Core References
Exploit, Issue Tracking, Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/383208
Permissions Required, Third Party Advisory
https://hackerone.com/reports/1777934
Scores
CVSS v3
5.7
EPSS
0.0505
EPSS Percentile
89.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
gitlab/gitlab
15.6.0 (2 CPE variants)
Published
Jan 26, 2023
Tracked Since
Feb 18, 2026