VDB
GO-2025-3944
GO-2025-3944
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Hoverfly is vulnerable to Remote Code Execution through an insecure middleware implementation in github.com/SpectoLabs/hoverfly
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | SpectoLabs/hoverfly | 0, 0 |
Timeline
- Sep 17, 2025 CVE Published
- Mar 3, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/SpectoLabs/hoverfly/security/advisories/GHSA-r4h8-hfp2-ggmf advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-54123 advisory
- https://github.com/SpectoLabs/hoverfly/commit/17e60a9bc78826deb4b782dca1c1abd3dbe60d40 patch
- https://github.com/SpectoLabs/hoverfly/commit/a9d4da7bd7269651f54542ab790d0c613d568d3e patch
- https://github.com/SpectoLabs/hoverfly/pull/1203 patch
- https://github.com/SpectoLabs/hoverfly/blob/master/core/hoverfly_service.go#L173 url
- https://github.com/SpectoLabs/hoverfly/blob/master/core/middleware/local_middleware.go#L13 url
- https://github.com/SpectoLabs/hoverfly/blob/master/core/middleware/middleware.go#L93 url