High severity7.7NVD Advisory· Published Mar 28, 2022· Updated Jun 17, 2026

CVE-2022-0427

Description

Missing sanitization of HTML attributes in Jupyter notebooks in all versions of GitLab CE/EE since version 14.5 allows an attacker to perform arbitrary HTTP POST requests on a user's behalf leading to potential account takeover

Affected products

GitLab Inc./GitLab EE and CEllm-fuzzy
Range: >=14.5
osv-coords
pkg:bitnami/gitlab
Range: >= 14.5.0, < 14.5.4
GitLab Inc./GitLabv5
Range: >=14.5, <14.5.4

Patches

Vulnerability mechanics

References

gitlab.com/gitlab-org/gitlab/-/issues/347284nvdExploitIssue TrackingVendor Advisory
gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0427.jsonnvdVendor Advisory
hackerone.com/reports/1409788nvdPermissions RequiredThird Party Advisory

News mentions

No linked articles in our index yet.

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