CVE-2026-56032 WordPress Buddyboss Platform plugin <= 3.0.4 - PHP Object Injection vulnerability
A PHP object injection vulnerability in the BuddyBoss Platform plugin allows attackers to potentially execute arbitrary code.
- 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-2026-56032?
CVE-2026-56032 is a critical unsafe deserialization vulnerability in Buddyboss Platform, published on 26 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Subscriber PHP Object Injection in Buddyboss Platform <= 3.0.4 versions.
Weakness: CWE-502
Which versions are affected by CVE-2026-56032?
How do I fix CVE-2026-56032?
No fix has been published for CVE-2026-56032 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-2026-56032 being exploited?
There is no known exploitation of CVE-2026-56032 in the wild and no public exploit code.
Sources
Also known as GHSA-c9rr-c93m-9hvh.