Vulnerability Description
An issue has been discovered in GitLab affecting all versions starting with 11.8. GitLab was vulnerable to a stored XSS in the epics page, which could be exploited with user interactions.
CVSS Score
4.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 11.8, < 13.6.6 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22183.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/294176Broken Link
- https://hackerone.com/reports/1055814Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22183.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/294176Broken Link
- https://hackerone.com/reports/1055814Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-22183?
CVE-2021-22183 is a vulnerability with a CVSS score of 4.1 (MEDIUM). An issue has been discovered in GitLab affecting all versions starting with 11.8. GitLab was vulnerable to a stored XSS in the epics page, which could be exploited with user interactions.
How severe is CVE-2021-22183?
CVE-2021-22183 has been rated MEDIUM with a CVSS base score of 4.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22183?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.