WordPress Blocksy theme <= 2.1.41 - Authenticated (Contributor+) PHP Object Injection vulnerability

Authenticated Contributor+ PHP Object Injection vulnerability discovered by Quốc Huy jtwings - Puramu in WordPress Theme Blocksy versions = 2.1.41...

WordPress JetEngine plugin <= 3.8.9.1 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by daroo in WordPress Plugin JetEngine versions = 3.8.9.1...

CVE-2026-9828

A flaw was found in logback. An attacker able to influence serialized data sent to SimpleSocketServer or SimpleSSLSocketServer could exploit a deserialization of untrusted data vulnerability, allowing for object injection. This could enable the instantiation of objects from certain Java classes...

CVE-2026-7566

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

CVE-2026-7654

The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of unserialize without an allowedclasses restriction in the IdsToCollection::getidsfromstring function, which processes...

CVE-2026-7566

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

CVE-2026-7566 LearnPress – Backup & Migration Tool <= 4.1.4 - Authenticated (Administrator+) PHP Object Injection via WXR XML File Upload

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

CVE-2026-7566

The LearnPress – Backup & Migration Tool (WordPress) is affected by a PHP Object Injection in versions up to and including 4.1.4. The issue arises from deserialization of untrusted input via a WXR XML file upload, and requires authenticated access with administrator-level privileges or higher. If...

EUVD-2026-34947

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

CVE-2026-7566 LearnPress – Backup & Migration Tool <= 4.1.4 - Authenticated (Administrator+) PHP Object Injection via WXR XML File Upload

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

CVE-2026-7566

The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP...

EUVD-2026-34922

The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of unserialize without an allowedclasses restriction in the IdsToCollection::getidsfromstring function, which processes...

PT-2026-47129

Name of the Vulnerable Software and Affected Versions LearnPress – Backup & Migration Tool versions prior to 4.1.5 Description The plugin is susceptible to PHP Object Injection due to the deserialization of untrusted input. This allows authenticated attackers with administrator-level access or...

CVE-2026-7654

The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of unserialize without an allowedclasses restriction in the IdsToCollection::getidsfromstring function, which processes...

CVE-2026-7654

The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of unserialize without an allowedclasses restriction in the IdsToCollection::getidsfromstring function, which processes...

CVE-2026-7654 Admin Columns <= 7.0.18 - Authenticated (Contributor+) PHP Object Injection to Remote Code Execution via Custom Field Meta Value

The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of unserialize without an allowedclasses restriction in the IdsToCollection::getidsfromstring function, which processes...

CVE-2026-7654

The Admin Columns plugin for WordPress (up to version 7.0.18) is vulnerable to PHP Object Injection that leads to Remote Code Execution. Root cause: unserialize() used without an allowed_classes restriction in IdsToCollection::get_ids_from_string(), processing attacker-controlled post meta values...

CVE-2025-11993

The WooCommerce Infinite Scroll and Ajax Pagination plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.8 via the 'settings' parameter in the 'importsettings' function. This is due to deserialization of untrusted data supplied via the import...

CVE-2026-7635

The coreActivity: Activity Logging for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0. This is due to the plugin failing to validate or strip PHP serialization syntax from the User-Agent HTTP header before storing it in the logmeta...

CVE-2026-7888

Concrete CMS below 9.5.2 is vulnerable to PHP Object Injection via unserialize calls in the Workflow, Form block, and File/Set components that lack the allowedclasses restriction. An unauthenticated attacker may trigger arbitrary PHP object instantiation if a malicious serialized payload has been...