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 2026.10.30.2, updated 2026-10-30. Browse by package.

19,305CVEs
8,640Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2018-16206spam-byebye (WordPress plugin)Cross-site scripting vulnerability in WordPress plugin spam-byebye 2.2.1 and earlier allows remote attackers to inject arbitrary web script medium6.11%
CVE-2023-2256product-addons-\&-fields-for-woocommerce (WordPress plugin)The Product Addons & Fields for WooCommerce WordPress plugin before 32.0.7 does not sanitize and escape some URL parameters, leading to Reflmedium6.11%
CVE-2015-9302simple-fields (WordPress plugin)The simple-fields plugin before 1.4.11 for WordPress has XSS.medium6.11%
CVE-2016-10870google-language-translator (WordPress plugin)The google-language-translator plugin before 5.0.06 for WordPress has XSS.medium6.11%
CVE-2016-10880google-document-embedder (WordPress plugin)The google-document-embedder plugin before 2.6.1 for WordPress has XSS.medium6.11%
CVE-2016-10881google-document-embedder (WordPress plugin)The google-document-embedder plugin before 2.6.2 for WordPress has XSS.medium6.11%
CVE-2017-17780booking-calendar-sms (WordPress plugin), clockwork-sms-notfications (WordPress plugin), contact-form-7-sms (WordPress plugin) +5 moreThe Clockwork SMS clockwork-test-message.php component has XSS via a crafted "to" parameter in a clockwork-test-message request to wp-admin/medium6.11%
CVE-2019-6117ape-gallery (WordPress plugin)The wpape APE GALLERY plugin 1.6.14 for WordPress has stored XSS via the classGallery.php getCategories function.medium6.11%
CVE-2015-9359jetpack (WordPress plugin)The Jetpack plugin before 3.4.3 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9360updraftplus (WordPress plugin)The updraftplus plugin before 1.9.64 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9363exchange (WordPress plugin)iThemes Exchange before 1.12.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9364ithemes-2checkout (WordPress plugin)2Checkout Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9365authorize.net (WordPress plugin)Authorize.net Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9366custom-url-tracking (WordPress plugin)Custom URL Tracking Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9367easy-canadian-sales-taxes (WordPress plugin)Easy Canadian Sales Taxes Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9368easy-eu-value-added-\(vat\)-taxes (WordPress plugin)Easy EU Value Added (VAT) Taxes Add-on for iThemes Exchange before 1.2.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9369easy-us-sales-taxes (WordPress plugin)Easy US Sales Taxes Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9370invoices (WordPress plugin)Invoices Add-on for iThemes Exchange before 1.4.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9371manual-purchases (WordPress plugin)Manual Purchases Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9372membership (WordPress plugin)Membership Add-on for iThemes Exchange before 1.3.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9373ithemes-paypal-pro (WordPress plugin)PayPal Pro Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9374stripe (WordPress plugin)Stripe Add-on for iThemes Exchange before 1.2.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9375table-rate-shipping (WordPress plugin)Table Rate Shipping Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9376mobile (WordPress plugin)iThemes Mobile before 1.2.8 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9377builder-theme-depot (WordPress theme)iThemes Builder Theme Depot before 5.0.30 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9378builder-theme-market (WordPress theme)iThemes Builder Theme Market before 5.1.27 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2015-9379builder-style-manager (WordPress plugin)iThemes Builder Style Manager before 0.7.7 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2019-15838custom-404-pro (WordPress plugin)The custom-404-pro plugin before 3.2.8 for WordPress has reflected XSS, a different vulnerability than CVE-2019-14789.medium6.11%
CVE-2019-15864breadcrumbs-by-menu (WordPress plugin)The breadcrumbs-by-menu plugin before 1.0.3 for WordPress has XSS.medium6.11%
CVE-2022-1250lifterlms (WordPress plugin)The LifterLMS PayPal WordPress plugin before 1.4.0 does not sanitise and escape some parameters from the payment confirmation page before oumedium6.11%
CVE-2019-20389intelliants/subrionSubrion CMS XSSmedium6.11%
CVE-2015-9469content-grabber (WordPress plugin)The content-grabber plugin 1.0 for WordPress has XSS via obj_field_name or obj_field_id.medium4.81%
CVE-2017-7887dolibarr/dolibarrDolibarr ERP and CRM contain XSS Vulnerabilitymedium6.11%
CVE-2017-15278nilsteampassnet/teampassTeamPass Cross-Site Scripting (XSS)medium5.41%
CVE-2018-20986advanced-custom-fields (WordPress plugin)The advanced-custom-fields (aka Elliot Condon Advanced Custom Fields) plugin before 5.7.8 for WordPress has XSS by authors.medium5.41%
CVE-2022-33910mantisbt/mantisbtMantisBT XSS through crafted SVG documents in file_download.phpmedium5.41%
CVE-2019-14949wp-database-backup (WordPress plugin)The wp-database-backup plugin before 5.1.2 for WordPress has XSS.medium6.11%
CVE-2021-39338mybb-cross-poster (WordPress plugin)The MyBB Cross-Poster WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization vimedium5.51%
CVE-2018-7035gleez/cmsGleez CMS Stored XSSmedium5.41%
CVE-2018-0585ultimate-member (WordPress plugin)Cross-site scripting vulnerability in Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote attackers to inject arbitrarmedium5.41%
CVE-2019-19206dolibarr/dolibarrDolibarr ERP and CRM contain XSS Vulnerabilitymedium5.41%
CVE-2022-3072francoisjacquet/rosariosisfrancoisjacquet/rosariosis vulnerable to Cross-Site Scripting (XSS)medium5.41%
CVE-2016-10998ocim-mp3 (WordPress plugin)The ocim-mp3 plugin through 2016-03-07 for WordPress has wp-content/plugins/ocim-mp3/source/pages.php?id= XSS.medium6.11%
CVE-2016-10999goodnews (WordPress theme)The Goodnews theme through 2016-02-28 for WordPress has XSS via the s parameter.medium6.11%
CVE-2019-12823craftcms/cmsCraft CMS XSS Vulnerabilitymedium6.11%
CVE-2021-3271pressbooks/pressbooksStored cross-site scripting in PressBooksmedium4.81%
CVE-2021-24808bp-better-messages (WordPress plugin)The BP Better Messages WordPress plugin before 1.9.9.41 sanitise (with sanitize_text_field) but does not escape the 'subject' parameter befomedium6.11%
CVE-2022-4215chained-quiz (WordPress plugin)The Chained Quiz plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'date' parameter on the 'chainedquiz_list' pagmedium6.11%
CVE-2024-45116magento/community-editionMagento Open Source Cross-Site Scripting (XSS) vulnerabilityhigh8.11%
CVE-2023-7027post-smtp (WordPress plugin)The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to Storhigh7.21%
Page 31 of 146 · 7,262 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.