CVE-2019-6784
Last modified
CVE-2019-6784 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. An issue was discovered in GitLab Community and Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It allows XSS (issue 1 of 2). EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
An issue was discovered in GitLab Community and Enterprise Edition before 11.5.8, 11.6.x before 11.6.6, and 11.7.x before 11.7.1. It allows XSS (issue 1 of 2). Markdown fields contain a lack of input validation and output encoding when processing KaTeX that results in a persistent XSS.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | < 11.5.8 |
| Gitlab | Gitlab | >= 11.6.0, < 11.6.6 |
| Gitlab | Gitlab | >= 11.7.0, < 11.7.1 |
References
- https://about.gitlab.com/2019/01/31/security-release-gitlab-11-dot-7-dot-3-released/Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/54416Exploit, Issue Tracking, Third Party Advisory
- https://about.gitlab.com/2019/01/31/security-release-gitlab-11-dot-7-dot-3-released/Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/54416Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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