Vulnerability Description
A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a malicious project
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 12.4.0, < 13.4.7 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/212630Broken Link
- https://hackerone.com/reports/832117Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/212630Broken Link
- https://hackerone.com/reports/832117Permissions RequiredThird Party Advisory
FAQ
What is CVE-2020-26407?
CVE-2020-26407 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A XSS vulnerability exists in Gitlab CE/EE from 12.4 before 13.4.7, 13.5 before 13.5.5, and 13.6 before 13.6.2 that allows an attacker to perform cross-site scripting to other users via importing a ma...
How severe is CVE-2020-26407?
CVE-2020-26407 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26407?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.