CVE-2025-50004 WordPress JupiterX Core plugin <= 4.10.1 - PHP Object Injection vulnerability
An attacker can exploit PHP object injection in the JupiterX Core plugin to potentially execute arbitrary code on the WordPress site.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-50004?
CVE-2025-50004 is a high-severity unsafe deserialization vulnerability in artbees JupiterX Core, published on 22 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in artbees JupiterX Core jupiterx-core allows Object Injection.This issue affects JupiterX Core: from n/a through <= 4.10.1.
Weakness: CWE-502
Which versions are affected by CVE-2025-50004?
How do I fix CVE-2025-50004?
No fix has been published for CVE-2025-50004 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-50004 being exploited?
There is no known exploitation of CVE-2025-50004 in the wild and no public exploit code.
Sources
Also known as GHSA-6c5m-7jp2-vf55.