CVE-2026-15217

Published: Aug 12, 2026Modified: Aug 19, 2026

8.7

Vector

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

Exploitability: 2.3 / Impact: 5.8

Source: cve@gitlab.com (Secondary)

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled values rendered in table cell content by an analytics dashboard component.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	18.2.0 ≤ version < 19.0.6
Gitlab Gitlab	19.1.0 ≤ version < 19.1.4
Gitlab Gitlab	19.2.0 ≤ version < 19.2.2
Gitlab Gitlab	18.2.0 ≤ version < 19.0.6
Gitlab Gitlab	19.1.0 ≤ version < 19.1.4
Gitlab Gitlab	19.2.0 ≤ version < 19.2.2

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/

Source: cve@gitlab.com

Release Notes

https://gitlab.com/gitlab-org/gitlab/-/work_items/605449

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/3830478

Source: cve@gitlab.com

Permissions Required

Timeline

No history available yet.