CVE-2023-0838

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CVSS 3.1

3.8 low

EPSS

<1%p52

Published

Apr 5, 2023 (Apr 5, 2023)

Modified

Jun 17, 2026

Description

An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. This addresses an incomplete fix for CVE-2022-4342.

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

NVD CVE.org GitHub PoCs EPSS (0.7%)

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