CVE-2026-1360
BuddyPress <= 14.5.0 - Authenticated (Subscriber+) PHP Object Injection via XProfile Field Data
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.
INFO
Published Date :
July 30, 2026, 5:16 a.m.
Last Modified :
July 30, 2026, 5:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-1360
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Solution
- Update the BuddyPress plugin to version 14.6.0.
- Avoid using XProfile textbox fields if possible.
- Ensure a suitable POP chain is not present.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-1360.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-1360 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-1360
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-1360 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-1360 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jul. 30, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'buddypress', 'product': 'BuddyPress', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '14.5.0'}], 'defaultStatus': 'unaffected'}] Added 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. Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-502 Added Reference https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection Added Reference https://plugins.trac.wordpress.org/browser/buddypress/tags/14.4.0/bp-xprofile/bp-xprofile-template.php#L1000 Added Reference https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/bp-xprofile-functions.php#L519 Added Reference https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/bp-xprofile-template.php#L1000 Added Reference https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-xprofile/classes/class-bp-rest-xprofile-fields-endpoint.php#L866 Added Reference https://plugins.trac.wordpress.org/changeset?old_path=%2Fbuddypress/tags/14.4.0&new_path=%2Fbuddypress/tags/14.5.0 Added Reference https://www.php.net/manual/en/function.unserialize.php Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/467dd833-2f47-43cd-8d13-dffdad394b3c?source=cve