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...

My Geo Posts Free <= 1.2 - PHP Object Injection

The My Geo Posts Free plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.2 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If ...

GiveWP Donation Plugin <= 3.16.1 - Unauthenticated PHP Object Injection

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.16.1. This is due to insufficient input validation on user-supplied data. An unauthenticated attacker can inject a serialized PHP object, which...

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

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...

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-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-2026-7635

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...

CVE-2026-3017

The Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.12 via deserialization of untrusted input in the importshortcodes function. This makes it possible for authenticate...

CVE-2026-6455

The WP Contact Form 7 DB Handler plugin for WordPress is vulnerable to Cross-Site Request Forgery leading to Arbitrary File Deletion via SQL Injection and PHP Object Injection in versions up to and including 3.0. This is due to a missing nonce verification in the processbulkaction function, the...

PT-2026-47065

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 allowed classes restriction in the IdsToCollection::get ids from string function, which processes...

CVE-2026-45247

Mirasvit Full Page Cache Warmer for Magento 2 before version 1.11.12 contains a PHP object injection vulnerability that allows unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie. Attackers can exploit the unrestricted...

EUVD-2026-34164

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...

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 allowed_classes restriction.

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...

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 allowed_classes restriction.

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...

CVE-2026-7888

CVE-2026-7888 affects Concrete CMS versions below 9.5.2. The vulnerability arises from PHP Object Injection via unserialize() calls in the Workflow, Form block, and File/Set components that do not enforce allowed_classes. An unauthenticated attacker could trigger arbitrary PHP object instantiatio...

Better Search Replace < 1.4.5 - PHP Object Injection

The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. I...

PT-2026-46047

Name of the Vulnerable Software and Affected Versions Concrete CMS versions prior to 9.5.2 Description PHP Object Injection occurs due to the use of unserialize calls within the Workflow, Form block, and File/Set components that do not implement the allowed classes restriction. This allows an...

CVE-2026-39555

The CVE-2026-39555 entry concerns the WordPress Askka theme (versions up to 1.3.1). The vulnerability is a PHP Object Injection via a deserialization of untrusted data in the Askka plugin/theme, allowing object injection. Affected component: WordPress Askka theme