CVE-2020-26407
Last modified
CVE-2020-26407 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.72% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 12.4.0, < 13.4.7 |
| Gitlab | Gitlab | >= 13.5.0, < 13.5.5 |
| Gitlab | Gitlab | >= 13.6.0, < 13.6.2 |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.jsonThird Party Advisory
- https://hackerone.com/reports/832117Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26407.jsonThird Party Advisory
- https://hackerone.com/reports/832117Permissions Required, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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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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