XSS in GitLab
CVE-2019-10111
An issue was discovered in GitLab Community and Enterprise Edition before 11.7.8, 11.8.x before 11.8.4, and 11.9.x before 11.9.2. It allows persistent XSS in the merge request "resolve conflicts" page.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (60.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.8% 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
Weakness classification (CWE)
References
- about.gitlab.com/blog/categories/releases/ (Release Notes, Vendor Advisory)
- about.gitlab.com/2019/04/01/security-release-gitlab-11-dot-9-dot-4-released/ (Release Notes, Vendor Advisory)
- gitlab.com/gitlab-org/gitlab-ce/issues/56927 (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-10111?
- CVE-2019-10111 is a medium-severity vulnerability in GitLab, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-05-15.
- How severe is CVE-2019-10111?
- Medium severity. CVSS v3 base score is 5.4 out of 10.