CVE-2021-22260
Last modified
CVE-2021-22260 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored Cross-Site Scripting vulnerability in the DataDog integration in all versions of GitLab CE/EE starting from 13.7 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to execute arbitrary JavaScript code on the victim's behalf. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
A stored Cross-Site Scripting vulnerability in the DataDog integration in all versions of GitLab CE/EE starting from 13.7 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to execute arbitrary JavaScript code on the victim's behalf
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 | >= 13.7.0, < 14.0.9 |
| Gitlab | Gitlab | >= 14.1.0, < 14.1.4 |
| Gitlab | Gitlab | >= 14.2.0, < 14.2.2 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/336614Exploit, Issue Tracking, Vendor Advisory
- https://hackerone.com/reports/1257383Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/336614Exploit, Issue Tracking, Vendor Advisory
- https://hackerone.com/reports/1257383Permissions Required, 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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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