CVE-2025-13078 — Improper Validation of Specified Quantity in Input in Gitlab

CWE-1284 — Improper Validation of Specified Quantity in Input5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 94.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedMar 25

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configuration inputs.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5gitlab/gitlab16.10 — 18.8.7+2
▶NVDgitlab/gitlab16.10.0 — 18.8.7+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

1
GHSA
GHSA-237m-4vqc-855x: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16↗2026-03-25
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📋Vendor Advisories

2
GitLab
CVE-2025-13078: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that coul↗2026-03-25
▶
Debian
CVE-2025-13078: gitlab - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10...↗2025
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-13078 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2025-13078 — Gitlab vulnerability | cvebase