CVE-2022-4342
A malicious Maintainer can leak masked webhook secrets by changing target URL of the webhook.
Does this matter?
Lower severity and a low EPSS score (0.75%). Track it; it rarely justifies an emergency change on its own.
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. A malicious Maintainer can leak masked webhook secrets by changing target URL of the webhook.
- CVSS 3.1
- 3.8 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.75% probability · 55th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/385118Broken Link
- https://hackerone.com/reports/1791331Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/385118Broken Link
- https://hackerone.com/reports/1791331Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.