CVE-2022-4054

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p52

Published

Jan 26, 2023 (Jan 26, 2023)

Modified

Jun 17, 2026

Description

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible for a project maintainer to leak a webhook secret token by changing the webhook URL to an endpoint that allows them to capture request headers.

Vendors: gitlab
Products: gitlab
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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