CVE-2025-11864 NucleoidAI Nucleoid Outbound Request cluster.ts extension.apply server-side request forgery
Remote attackers can exploit a server-side request forgery vulnerability in the Outbound Request Handler to access internal resources or bypass security controls.
- 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-2025-11864?
CVE-2025-11864 is a medium-severity server-side request forgery vulnerability in NucleoidAI Nucleoid, published on 16 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in NucleoidAI Nucleoid up to 0.7.10. The impacted element is the function extension.apply of the file /src/cluster.ts of the component Outbound Request Handler. Such manipulation of the argument https/ip/port/path/headers leads to server-side request forgery. The attack may be performed from remote.
Weakness: CWE-918
Which versions are affected by CVE-2025-11864?
How do I fix CVE-2025-11864?
No fix has been published for CVE-2025-11864 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-2025-11864 being exploited?
There is no known exploitation of CVE-2025-11864 in the wild and no public exploit code.
Sources
Also known as GHSA-399r-x9vw-2f8x.