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VULNERABILITIES

CVE-2021-22196 Details

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.4. It was possible to exploit a stored cross-site-scripting in merge request via a specifically crafted branch name.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22196.json CVEVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/254710 CVEBroken Link
https://hackerone.com/reports/977697 CVEPermissions RequiredThird Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22196.json [email protected]Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/254710 [email protected]Broken Link

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
gitlab gitlab
>= 13.4.0, < 13.8.7
>= 13.9.0, < 13.9.5
>= 13.10.0, < 13.10.1

CPE

  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-22196
NVD Published Date:
Apr 2, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-22196 Details - Not Deferred