CVE-2026-46725

The CVE-2026-46725 vulnerability affects the TYPO3 extension Content Element Selector (ceselector). The issue arises when an attacker-controlled cookie is passed directly to PHP unserialize() without safe input handling, enabling PHP Object Injection that can lead to Remote Code Execution on the ...

EUVD-2026-30865

The extension passes an attacker-controlled cookie directly to PHP's unserialize without safely processing the input. A remote, unauthenticated attacker can supply a crafted serialized payload to trigger PHP Object Injection, leading to Remote Code Execution on the TYPO3 server. Exploitation...

CVE-2026-34216: Use of Externally-Controlled Input to Select Classes or Code

CtrlPanel is open-source billing software for hosting providers. In versions 1.1.1 and prior, the admin settings update endpoint accepted a fully qualified class name directly from user-supplied request input and used it for dynamic static method calls and object instantiation without any allowli...

Drupal core security vulnerabilities

Drupal Core is a free, open-source content management system developed in PHP by the Drupal community. There are security vulnerabilities in Drupal Core, which stem from improper control of dynamic object attribute determination, potentially leading to object injection attacks. The following...

CVE-2026-6366: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. This issue affects Drupal core: from 8.0.0 before 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7...

CVE-2026-46725: Deserialization of Untrusted Data

The extension passes an attacker-controlled cookie directly to PHP's unserialize without safely processing the input. A remote, unauthenticated attacker can supply a crafted serialized payload to trigger PHP Object Injection, leading to Remote Code Execution on the TYPO3 server. Exploitation...

PT-2026-41865

Name of the Vulnerable Software and Affected Versions Content Element Selector ceselector affected versions not specified Description The extension passes an attacker-controlled cookie directly to the unserialize function without safe processing. A remote, unauthenticated attacker can provide a...

WordPress coreActivity: Activity Logging for WordPress plugin <= 3.0 - Unauthenticated PHP Object Injection vulnerability

Unauthenticated PHP Object Injection vulnerability discovered by ? in WordPress Plugin coreActivity: Activity Logging plugin for WordPress versions = 3.0...

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-2026-7635

The CVE-2026-7635 entry concerns the coreActivity: Activity Logging for WordPress plugin for WordPress, affected up to version 3.0. The vulnerability arises from unsanitized PHP serialization in the User-Agent header stored to the logmeta table and later deserialized via maybe_unserialize() durin...

CVE-2026-7635 coreActivity: Activity Logging for WordPress <= 3.0 - Unauthenticated PHP Object Injection via 'user_agent' Log Meta Field

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...

EUVD-2026-29901

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-2026-7635 coreActivity: Activity Logging for WordPress <= 3.0 - Unauthenticated PHP Object Injection via 'user_agent' Log Meta Field

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-2026-7635 coreActivity: Activity Logging for WordPress <= 3.0 - Unauthenticated PHP Object Injection via 'user_agent' Log Meta Field

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...

PT-2026-40565

Name of the Vulnerable Software and Affected Versions coreActivity: Activity Logging for WordPress versions prior to 3.1 Description The plugin is susceptible to PHP Object Injection, a condition where untrusted data is passed to a deserialization function, potentially allowing the execution of...

WordPress plugin coreActivity code issue vulnerability

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There we...

CVE-2026-7635: Deserialization of Untrusted Data

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...

WordPress User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin <= 4.3.1 - Authenticated (Subscriber+) PHP Object Injection vulnerability

Authenticated Subscriber+ PHP Object Injection vulnerability discovered by d.v4ns3c in WordPress Plugin WP User Frontend versions = 4.3.1...

CVE-2026-5127 User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.1 - Authenticated (Subscriber+) PHP Object Injection

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Deserialization of Untrusted Data in versions up to, and including, 4.3.1 This is due to insufficient input validation and type checking on the wpuffiles...

CVE-2026-5127 User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.1 - Authenticated (Subscriber+) PHP Object Injection

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Deserialization of Untrusted Data in versions up to, and including, 4.3.1 This is due to insufficient input validation and type checking on the wpuffiles...