PHP vulnerability advisories

Every CVE phpwarden knows about across the PHP engine, Composer packages and WordPress plugins, themes and core — ranked by real-world exploitation. Feed 2026.10.29.4, updated 2026-10-29. Browse by package.

19,303CVEs
8,638Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2020-36727newsletter-manager (WordPress plugin)The Newsletter Manager plugin for WordPress is vulnerable to insecure deserialization in versions up to, and including, 1.5.1. This is due tcritical9.82%
CVE-2022-2434string-locator (WordPress plugin)The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the 'string-locator-path' parameter in versihigh8.82%
CVE-2022-2433ajax-load-more (WordPress plugin)The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to deserialization of untrusted input via the 'alm_repeatehigh7.52%
CVE-2019-12747typo3/cms, typo3/cms-coreTYPO3 Vulnerable to Insecure Deserializationhigh8.82%
CVE-2020-36726ultimate-reviews (WordPress plugin)The Ultimate Reviews plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.1.32 via deserializationcritical9.82%
CVE-2024-28861friendsofsymfony1/symfony1Gadget chain in Symfony 1 due to uncontrolled unserialized input in sfNamespacedParameterHoldermedium0.02%
CVE-2022-3374ocean-extra (WordPress plugin)The Ocean Extra WordPress plugin before 2.0.5 unserialises the content of an imported file, which could lead to PHP object injections issueshigh7.22%
CVE-2022-3335kadence-woocommerce-email-designer (WordPress plugin)The Kadence WooCommerce Email Designer WordPress plugin before 1.5.7 unserialises the content of an imported file, which could lead to PHP ohigh7.22%
CVE-2022-3334easy-wp-smtp (WordPress plugin)The Easy WP SMTP WordPress plugin before 1.5.0 unserialises the content of an imported file, which could lead to PHP object injection issue high7.21%
CVE-2022-3366capabilities (WordPress plugin)The PublishPress Capabilities WordPress plugin before 2.5.2, PublishPress Capabilities Pro WordPress plugin before 2.5.2 unserializes the cohigh7.21%
CVE-2024-28859friendsofsymfony1/swiftmailer, friendsofsymfony1/symfony1, swiftmailer/swiftmailerGadget chain in Symfony 1 due to vulnerable Swift Mailer dependencymedium5.01%
CVE-2023-4402essential-blocks (WordPress plugin), essential-blocks-pro (WordPress plugin)The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization high8.11%
CVE-2024-10828woo-order-export-lite (WordPress plugin)The Advanced Order Export For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3high8.11%
CVE-2022-2903ninja-forms (WordPress plugin)The Ninja Forms Contact Form WordPress plugin before 3.6.13 unserialises the content of an imported file, which could lead to PHP object injhigh7.21%
CVE-2021-3838dompdf/dompdfDeserialization of Untrusted Data in dompdf/dompdfcritical9.81%
CVE-2025-0912give (WordPress plugin)The Donations Widget plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.19.4 via deserializacritical9.81%
CVE-2024-9634give (WordPress plugin)The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and critical9.81%
CVE-2023-6528slider-revolution (WordPress plugin)The Slider Revolution WordPress plugin before 6.6.19 does not prevent users with at least the Author role from unserializing arbitrary contehigh8.81%
CVE-2013-7075typo3/cmsTYPO3 vulnerable to Insecure Unserialize via Content Editing Wizards componentmedium6.31%
CVE-2019-19849typo3/cms, typo3/cms-coreTYPO3 Insecure Deserialization in Query Generator & Query Viewhigh8.81%
CVE-2022-39297melisplatform/melis-cmsmelisplatform/melis-cms vulnerable to deserialization of untrusted datahigh7.71%
CVE-2022-39298melisplatform/melis-frontmelisplatform/melis-front vulnerable to deserialization of untrusted datahigh7.71%
CVE-2020-15244openmage/magento-ltsRCE via PHP Object injection via SOAP Requestshigh8.01%
CVE-2024-12877give (WordPress plugin)The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and critical9.81%
CVE-2022-41922yiisoft/yiiPrevent RCE when deserializing untrusted user inputhigh8.11%
CVE-2022-45982topthink/thinkDeserialization of Untrusted Data in thinkphpcritical9.81%
CVE-2024-1813simple-job-board (WordPress plugin)The Simple Job Board plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.11.0 via deserializacritical9.81%
CVE-2024-2006post-grid-carousel-ultimate (WordPress plugin)The Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget plugin for WordPress is vulnerable to PHP Objhigh8.81%
CVE-2021-21426openmage/magento-ltsFixes a bug in Zend Framework's Stream HTTP Wrappercritical9.81%
CVE-2025-3439everest-forms (WordPress plugin)The Everest Forms – Contact Form, Quiz, Survey, Newsletter & Payment Form Builder for WordPress plugin for WordPress is vulnerable to PHP Obcritical9.81%
CVE-2023-4971weaver-xtreme-theme-support (WordPress plugin)The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object ihigh7.21%
CVE-2024-1950woo-product-carousel-slider-and-grid-ultimate (WordPress plugin)The Product Carousel Slider & Grid Ultimate for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up tohigh7.51%
CVE-2024-10936string-locator (WordPress plugin)The String locator plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.6.6 via deserializatiohigh8.81%
CVE-2024-0668advanced-database-cleaner (WordPress plugin)The Advanced Database Cleaner plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.1.3 via desmedium6.61%
CVE-2023-3343user-registration (WordPress plugin)The User Registration plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.0.1 via deserializationhigh8.81%
CVE-2023-36825orchid/platformOrchid Deserialization of Untrusted Data vulnerability leads to Remote Code Executioncritical9.81%
CVE-2023-28667lead-generated (WordPress plugin)The Lead Generated WordPress Plugin, version <= 1.23, was affected by an unauthenticated insecure deserialization issue. The tve_labels paracritical9.81%
CVE-2023-1196advanced-custom-fields (WordPress plugin)The Advanced Custom Fields (ACF) Free and Pro WordPress plugins 6.x before 6.1.0 and 5.x before 5.12.5 unserialize user controllable data, whigh8.81%
CVE-2024-24926brooklyn (WordPress plugin)Deserialization of Untrusted Data vulnerability in UnitedThemes Brooklyn | Creative Multi-Purpose Responsive WordPress Theme.This issue affehigh7.51%
CVE-2023-5583wp-simple-galleries (WordPress plugin)The WP Simple Galleries plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.34 via deserializatiohigh8.81%
CVE-2024-11465yikes-inc-easy-custom-woocommerce-product-tabs (WordPress plugin)The Custom Product Tabs for WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.8high7.21%
CVE-2024-8514google-website-translator (WordPress plugin)The Prisna GWT – Google Website Translator plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, critical9.11%
CVE-2024-40624torrentpier/torrentpierTorrentPier Deserialization of Untrusted Data vulnerabilitycritical9.81%
CVE-2024-1772play-ht (WordPress plugin)The Play.ht – Make Your Blog Posts Accessible With Text to Speech Audio plugin for WordPress is vulnerable to PHP Object Injection in all vehigh8.81%
CVE-2026-45162pimcore/pimcorePimcore has Unsafe PHP Deserialization in Multiple Locations Without allowed_classes Restrictionhigh8.01%
CVE-2024-55638drupal/core, drupal/core-recommended, drupal/drupalDrupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead tcritical9.81%
CVE-2022-3342zero-bs-crm (WordPress plugin)The Jetpack CRM plugin for WordPress is vulnerable to PHAR deserialization via the ‘zbscrmcsvimpf’ parameter in the 'zeroBSCRM_CSVImporterLihigh7.51%
CVE-2026-23524laravel/reverbLaravel Redis Horizontal Scaling Insecure Deserializationcritical9.81%
CVE-2024-1773pdf-invoices-and-packing-slips-for-woocommerce (WordPress plugin)The PDF Invoices and Packing Slips For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and inchigh8.81%
CVE-2022-3525librenms/librenmsDeserialization of Untrusted Data in librenms/librenmshigh8.81%
Page 3 of 6 · 276 advisories
Severity and CVSS come from the upstream advisory (OSV.dev, NVD, FriendsOfPHP); KEV marks CVEs on CISA's Known Exploited Vulnerabilities list; EPSS is FIRST's 30-day exploitation probability. Rows sort exploitation-first: KEV, then EPSS, then CVSS.