What’s Vulnerable › Vulnerabilities

CVE-2021-22202

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-02 · updated 2026-06-17
• Weakness: CWE-352

Description

An issue has been discovered in GitLab CE/EE affecting all previous versions. If the victim is an admin, it was possible to issue a CSRF in System hooks through the API.

Affected products

• GitLab: through 13.10.0

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22202.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/26017
• https://hackerone.com/reports/471274
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22202.json
• https://gitlab.com/gitlab-org/gitlab/-/issues/26017
• https://hackerone.com/reports/471274

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