8.7

CVE-2026-10087

Exploit

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

GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code on behalf of a targeted user due to improper input sanitization in the Analytics Dashboard.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEditioncommunity Version >= 17.1.0 < 18.10.8
Gitlab ≫ GitLab SwEditionenterprise Version >= 17.1.0 < 18.10.8
Gitlab ≫ GitLab SwEditioncommunity Version >= 18.11.0 < 18.11.5
Gitlab ≫ GitLab SwEditionenterprise Version >= 18.11.0 < 18.11.5
Gitlab ≫ GitLab SwEditioncommunity Version >= 19.0.0 < 19.0.2
Gitlab ≫ GitLab SwEditionenterprise Version >= 19.0.0 < 19.0.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.159
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@gitlab.com 8.7 2.3 5.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
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.

https://gitlab.com/gitlab-org/gitlab/-/work_items/601633
Issue Tracking
https://hackerone.com/reports/3759090
Permissions Required
https://about.gitlab.com/releases/2026/06/10/patch-release-gitlab-19-0-2-released/
Release Notes