CVE-2025-4225
Allocation of Resources Without Limits or Throttling in GitLab
7.5
HIGH
CVSS 3.1
EPSS 0.15%
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 14.1 before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that that under certain conditions could have allowed an unauthenticated attacker to cause a denial-of-service condition affecting all users by sending specially crafted GraphQL requests.
How to fix CVE-2025-4225
To remediate CVE-2025-4225, upgrade the affected package to a fixed version below.
- —upgrade to 18.1.5 or later
Is CVE-2025-4225 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 14.1.0, < 18.1.5, >= 18.2.0, < 18.2.5, >= 18.3.0, < 18.3.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |