Vulnerability · Published Sep 22, 2025 · Assigned by Fluid Attacks
CVE-2025-9960is-localhost-ip 2.0.0 - SSRF via Restrictions bypass
Medium 6.9
In plain English
A medium-severity server-side request forgery in is-localhost-ip from is-localhost-ip. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)0.4%top 67.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A restriction bypass vulnerability in is-localhost-ip could allow attackers to perform Server-Side Request Forgery (SSRF). This issue affects is-localhost-ip: 2.0.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| is-localhost-ip | is-localhost-ip | 2.0.0 |
Weakness: CWE-918 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
References
- https://fluidattacks.com/advisories/registrada third-party-advisory
- https://github.com/tinovyatkin/is-localhost-ip product