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-2026-7637

The Boost plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.0.3 via deserialization of untrusted input in the STYXKEY-BOOSTUSERLOCATION cookie. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present i...

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-2026-3296

The Everest Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.4.3 via deserialization of untrusted input from form entry metadata. This is due to the html-admin-page-entries-view.php file calling PHP's native unserialize on stored entry meta...

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...

CVE-2026-46725

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-2026-39551

Deserialization of Untrusted Data vulnerability in Elated-Themes Töbel allows Object Injection. This issue affects Töbel: from n/a through 1.8.1...

CVE-2026-39555

Deserialization of Untrusted Data vulnerability in Elated-Themes Askka allows Object Injection. This issue affects Askka: from n/a through 1.3.1...

CVE-2026-39550

Deserialization of Untrusted Data vulnerability in Elated-Themes Aperitif allows Object Injection. This issue affects Aperitif: from n/a through 1.6...

WordPress LearnPress – Backup & Migration Tool plugin <= 4.1.4 - Authenticated (Administrator+) PHP Object Injection vulnerability

Authenticated Administrator+ PHP Object Injection vulnerability discovered by Wannes Verwimp in WordPress Plugin LearnPress Export Import versions = 4.1.4...

WordPress WP Insightly for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin <= 1.1.4 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Frissi0n in WordPress Plugin WP Insightly for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms versions = 1.1.4...

WordPress Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms plugin <= 1.1.1 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Frissi0n in WordPress Plugin Integration for ActiveCampaign and Contact Form 7, WPForms, Elementor, Ninja Forms versions = 1.1.1...

WordPress Integration for Keap/infusionsoft and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms plugin <= 1.2.1 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Frissi0n in WordPress Plugin Integration for Keap/infusionsoft and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms versions = 1.2.1...

WordPress WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms plugin <= 1.1.4 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Frissi0n in WordPress Plugin WP Zendesk for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms versions = 1.1.4...

CVE-2026-7654: Deserialization of Untrusted Data

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-2026-47065

Name of the Vulnerable Software and Affected Versions Admin Columns versions prior to 7.0.19 Description The plugin is subject to PHP Object Injection, which can lead to Remote Code Execution. This occurs because the get ids from string function in the IdsToCollection class uses unserialize witho...

WordPress Admin Columns plugin <= 7.0.18 - Authenticated (Contributor+) PHP Object Injection to Remote Code Execution vulnerability

Authenticated Contributor+ PHP Object Injection to Remote Code Execution vulnerability discovered by Osvaldo Noe Gonzalez Del Rio Os - krei.dev | ogbuilders.io in WordPress Plugin Admin Columns versions = 7.0.18...

WordPress Thrive Apprentice plugin < 10.8.10.2 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by dutafi in WordPress Plugin Thrive Apprentice versions 10.8.10.2...

WordPress Moderno theme < 1.43 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by João Pedro S Alcântara Kinorth in WordPress Theme Moderno versions 1.43...

WordPress Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms plugin <= 1.4.3 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Frissi0n in WordPress Plugin Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms versions = 1.4.3...