Description
An issue was discovered in GitLab EE affecting all versions starting from 16.0 prior to 17.6.5, starting from 17.7 prior to 17.7.4, and starting from 17.8 prior to 17.8.2, which allows an attacker to exfiltrate contents of a private issue using prompt injection.
References (2)
Core 2
Core References
Exploit, Issue Tracking issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/454460
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2418620
Scores
CVSS v3
6.4
EPSS
0.0014
EPSS Percentile
33.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
Status
published
Products (1)
gitlab/gitlab
16.0.0 - 17.6.5
Published
Feb 13, 2025
Tracked Since
Feb 18, 2026