BuddyPress <= 14.5.0 - Authenticated (Subscriber+) PHP Object Injection via XProfile Field Data
| CVE | CVE-2026-1360 |
|---|---|
| CVSS | 7.5 (High) |
| Publicly Published | July 29, 2026 |
| Last Updated | September 9, 2026 |
| Researcher |
Vincent Theriault-Laine
|
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.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- owasp.org
- www.php.net
- plugins.trac.wordpress.org
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Vulnerability Details for BuddyPress
| Software Type | Plugin |
|---|---|
| Software Slug | buddypress (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
|
Recent vulnerabilities in BuddyPress
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