CVE-2025-59436 Server-side request forgery in ip
An SSRF vulnerability in the node-ip library allows bypassing IP validation checks, potentially enabling access to internal resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-59436?
CVE-2025-59436 is a low-severity server-side request forgery vulnerability in fedorindutny ip, published on 16 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The ip (aka node-ip) package through 2.0.1 (in NPM) might allow SSRF because the IP address value 017700000001 is improperly categorized as globally routable via isPublic. NOTE: this issue exists because of an incomplete fix for CVE-2024-29415.
Weakness: CWE-918
Which versions are affected by CVE-2025-59436?
How do I fix CVE-2025-59436?
No fix has been published for CVE-2025-59436 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-2025-59436 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-59436 exists.
Sources
Also known as DEBIAN-CVE-2025-59436, GHSA-qf5v-q897-m77r, UBUNTU-CVE-2025-59436.