What is CVE-2018-10379?

CVE-2018-10379 is a medium-severity vulnerability in GitLab, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-05-31.

How severe is CVE-2018-10379?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in GitLab

CVE-2018-10379

An issue was discovered in GitLab Community Edition (CE) and Enterprise Edition (EE) before 10.5.8, 10.6.x before 10.6.5, and 10.7.x before 10.7.2. The Move Issue feature contained a persistent XSS vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-05-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.9th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

GitLab

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

about.gitlab.com/2018/04/30/security-release-gitlab-10-dot-7-dot-2-released/ (Release Notes, Vendor Advisory)
www.securityfocus.com/bid/104491 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2018-10379?: CVE-2018-10379 is a medium-severity vulnerability in GitLab, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-05-31.
How severe is CVE-2018-10379?: Medium severity. CVSS v3 base score is 6.1 out of 10.