CVE-2026-1360 json
BuddyPress <= 14.5.0 - Authenticated (Subscriber+) PHP Object Injection via XProfile Field Data
published 3mo ago modified 3mo ago also EUVD-2026-50968
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
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.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3mo ago
Exploit prediction
1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- buddypress BuddyPress
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/467dd833-2f47-43cd-8d13-dffdad394b3c?source=cve
- plugins.trac.wordpress.org /browser/buddypress/trunk/bp-xprofile/bp-xprofile-template.php#L1000
- plugins.trac.wordpress.org /browser/buddypress/tags/14.4.0/bp-xprofile/bp-xprofile-template.php#L1000
- plugins.trac.wordpress.org /browser/buddypress/trunk/bp-xprofile/classes/class-bp-rest-xprofile-fields-endpoint.php#L866
- plugins.trac.wordpress.org /browser/buddypress/trunk/bp-xprofile/bp-xprofile-functions.php#L519
- owasp.org /www-community/vulnerabilities/PHP_Object_Injection
- php.net /manual/en/function.unserialize.php
- plugins.trac.wordpress.org /changeset?old_path=%2Fbuddypress/tags/14.4.0&new_path=%2Fbuddypress/tags/14.5.0
Sources
- CVE List CVE-2026-1360
- NVD CVE-2026-1360
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.