by Kastro
Paper/Archive/CVE-2025-13761

CVE-2025-13761

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

EPSS 0.7%CVSS 9.6
critical.is priorityof 100
39
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 53.1.531 × 2010.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.

Affected

ProductAffectedFixed inSource
GitLab18.6 – < 18.6.318.6.3CNA
GitLab18.7 – < 18.7.118.7.1CNA
OpenShift Pipelinessee advisory–redhat-SADP
Red Hat OpenShift Container Platform 4see advisory–redhat-SADP
Red Hat OpenShift Container Platform 4see advisory–redhat-SADP

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
GitLab (CNA)8.0CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
redhat-SADP (CNA)8.0CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refgitlab.com/gitlab-org/gitlab/-/issues/582237exploithackerone.com/reports/3441368refabout.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-releasedrefaccess.redhat.com/security/cve/CVE-2025-13761refbugzilla.redhat.com/show_bug.cgi?id=2428218refsecurity.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13761.json