XSS in Gitlab
CVE-2020-13340
An issue has been discovered in GitLab affecting all versions prior to 13.2.10, 13.3.7 and 13.4.2: Stored XSS in CI Job Log
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.686 (99.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.
Affected products
- Gitlab — versions >=12.4, <13.2.10, >=13.3, <13.3.7, >=13.4, <13.4.2
Weakness classification (CWE)
References
- cve@gitlab.com (x_refsource_MISC, Broken Link)
- cve@gitlab.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- cve@gitlab.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-13340?
- CVE-2020-13340 is a high-severity vulnerability in Gitlab, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2020-10-08.
- How severe is CVE-2020-13340?
- High severity. CVSS v3 base score is 8.7 out of 10.