CVE-2026-1360 BuddyPress <= 14.5.0 - Authenticated (Subscriber+) PHP Object Injection via XProfile Field Data
Authenticated attackers can inject PHP objects via XProfile fields, potentially leading to remote code execution in WordPress environments.
- 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-2026-1360?
CVE-2026-1360 is a high-severity unsafe deserialization vulnerability in BuddyPress, published on 30 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The BuddyPress plugin for WordPress is vulnerable to Deserialization of Untrusted Data in all versions up to, and including, 14.5.0 This is due to the `bp_unserialize_profile_field()` function using `@unserialize()` without the `allowed_classes` parameter on user-controlled XProfile field data. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary PHP objects via XProfile textbox fields, which could lead to remote code execution if a suitable POP chain is available in the WordPress environment.
Weakness: CWE-502
Which versions are affected by CVE-2026-1360?
How do I fix CVE-2026-1360?
No fix has been published for CVE-2026-1360 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-2026-1360 being exploited?
There is no known exploitation of CVE-2026-1360 in the wild and no public exploit code.
Sources
Also known as GHSA-95g3-wxff-cpfp.