CVE-2025-9960 is-localhost-ip 2.0.0 - SSRF via Restrictions bypass
Attackers can bypass localhost restrictions to perform Server-Side Request Forgery, potentially accessing internal resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-9960?
CVE-2025-9960 is a medium-severity server-side request forgery vulnerability in is-localhost-ip, published on 22 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
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.
Weakness: CWE-918
Which versions are affected by CVE-2025-9960?
How do I fix CVE-2025-9960?
No fix has been published for CVE-2025-9960 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2025-9960 being exploited?
There is no known exploitation of CVE-2025-9960 in the wild and no public exploit code.
Sources
Also known as GHSA-xxcq-47cq-jxjh.