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 2026.10.30.1, updated 2026-10-29. Browse by package.

19,305CVEs
8,640Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2022-24749sylius/syliusImproper sanitize of SVG files during content upload ('Cross-site Scripting') in sylius/syliusmedium6.11%
CVE-2010-5100typo3/cms-installTYPO3 Cross-Site Scripting vulnerability in the Install Toollow0.01%
CVE-2022-0690microweber/microweberCross-site Scripting in microweberhigh8.81%
CVE-2016-10736social-pug (WordPress plugin)The "Social Pug - Easy Social Share Buttons" plugin before 1.2.6 for WordPress allows XSS via the wp-admin/admin.php?page=dpsp-toolkit dpsp_medium6.11%
CVE-2020-25812mediawiki/coreMediaWiki Cross-site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2020-25815mediawiki/coreMediaWiki Cross-site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2020-35947pagelayer (WordPress plugin)An issue was discovered in the PageLayer plugin before 1.1.2 for WordPress. Nearly all of the AJAX action endpoints lacked permission checkshigh7.41%
CVE-2015-9444altos-connect (WordPress plugin)The altos-connect plugin 1.3.0 for WordPress has XSS via the wp-content/plugins/altos-connect/jquery-validate/demo/demo/captcha/index.php/ Pmedium6.11%
CVE-2018-25047smarty/smartySmarty Cross-site Scripting vulnerability in pages that use smarty_function_mailtomedium5.41%
CVE-2018-14846multi-step-form (WordPress plugin)The Mondula Multi Step Form plugin before 1.2.8 for WordPress has multiple stored XSS via wp-admin/admin-ajax.php.medium5.41%
CVE-2020-26211ssddanbrown/bookstackBookstack Cross-site Scripting vulnerabilityhigh8.71%
CVE-2022-1820keep-backup-daily (WordPress plugin)The Keep Backup Daily plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘t’ parameter in versions up to, and inclmedium6.11%
CVE-2022-1822zephyr-project-manager (WordPress plugin)The Zephyr Project Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘project’ parameter in versions up tmedium6.11%
CVE-2023-5863thorsten/phpmyfaqphpMyFAQ Cross-site Scripting vulnerabilitymedium6.11%
CVE-2013-5988all-in-one-seo-pack (WordPress plugin)A Cross-site Scripting (XSS) vulnerability exists in the All in One SEO Pack plugin before 2.0.3.1 for WordPress via the Search parameter.medium6.11%
CVE-2013-7074typo3/cmsTYPO3 Cross-Site Scripting (XSS) vulnerabilities in Content Editing Wizards componentlow3.01%
CVE-2021-24526form-maker (WordPress plugin)The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder WordPress plugin before 1.13.60 does not escape its Form Title bemedium5.41%
CVE-2021-25067landing-page (WordPress plugin)The Landing Page Builder WordPress plugin before 1.4.9.6 was affected by a reflected XSS in page-builder-add on the ulpb_post admin page.medium5.41%
CVE-2023-2341pimcore/pimcoreCross-site Scripting (XSS) in Admin Login too many attempts noticemedium6.11%
CVE-2024-11954pimcore/pimcorePimcore Authenticated Stored Cross-Site Scripting (XSS) Via Search Documenthigh8.11%
CVE-2020-25828mediawiki/coreMediaWiki Cross-site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2021-27673tribalsystems/zenarioreflected XSS in tribalsystems/zenariomedium4.81%
CVE-2008-5644typo3/cms-backendTYPO3 Cross-site Scripting vulnerability in the file backend modulemedium0.01%
CVE-2011-2509joomla/joomla-cmsJoomla! vulnerable to Cross-site Scriptingmedium0.01%
CVE-2019-18982pimcore/pimcorePimcore Cross-site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2021-20751ec-cube/ec-cubeEC-CUBE Cross-site scripting vulnerabilitymedium6.11%
CVE-2022-26980nilsteampassnet/teampassCross-site Scripting in teampassmedium6.11%
CVE-2019-12566wp-statistics (WordPress plugin)The WP Statistics plugin through 12.6.5 for Wordpress has stored XSS in includes/class-wp-statistics-pages.php. This is related to an accounmedium5.41%
CVE-2017-20192formidable (WordPress plugin)The Formidable Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters submitted during form high8.31%
CVE-2017-1000506mautic/coreMautic Cross Site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2021-24135wp-customer-reviews (WordPress plugin)Unvalidated input and lack of output encoding in the WP Customer Reviews WordPress plugin, versions before 3.4.3, lead to multiple Stored Crmedium6.11%
CVE-2010-4616impresscms/impresscmsImpressCMS Cross-site Scripting vulnerability via quicksearch_ContentContent parametermedium0.01%
CVE-2022-2101download-manager (WordPress plugin)The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `file[files][]` parameter in versions up to, medium6.41%
CVE-2016-4056typo3/cmsTYPO3 Backend component Cross-site scripting (XSS) vulnerabilitymedium6.11%
CVE-2022-0929microweber/microweberCross-site Scripting in microwebermedium6.81%
CVE-2021-39344kjm-admin-notices (WordPress plugin)The KJM Admin Notices WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization vimedium5.51%
CVE-2015-9500exquisite-ultimate-newspaper (WordPress theme)The Exquisite Ultimate Newspaper theme 1.3.3 for WordPress has XSS via the anchor identifier to assets/js/jquery.foundation.plugins.js.medium6.11%
CVE-2015-5337moodle/moodleMoodle XSS Vulnerabilitymedium6.11%
CVE-2022-35651moodle/moodleMoodle Stored XSS and blind SSRF possible via SCORM track detailsmedium6.11%
CVE-2023-50891zoho-forms (WordPress plugin)Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zoho Forms Form plugin for WordPress –medium6.51%
CVE-2018-19992dolibarr/dolibarrDolibarr stored cross-site scripting (XSS) vulnerabilitymedium5.41%
CVE-2019-19306zoho-crm-forms (WordPress plugin)The Zoho CRM Lead Magnet plugin 1.6.9.1 for WordPress allows XSS via module, EditShortcode, or LayoutName.medium5.41%
CVE-2019-12346saml-sp-single-sign-on (WordPress plugin)In the miniOrange SAML SP Single Sign On plugin before 4.8.73 for WordPress, the SAML Login Endpoint is vulnerable to XSS via a specially crmedium6.11%
CVE-2024-21908tinymce/tinymceCross-site scripting vulnerability in TinyMCEmedium6.11%
CVE-2021-33988microweber/microweberCross Site Scripting in Microwebermedium0.01%
CVE-2019-14792wp-google-maps (WordPress plugin)The WP Google Maps plugin before 7.11.35 for WordPress allows XSS via the wp-admin/ rectangle_name or rectangle_opacity parameter.medium5.41%
CVE-2019-15777shapepress-dsgvo (WordPress plugin)The shapepress-dsgvo plugin before 2.2.19 for WordPress has wp-admin/admin-ajax.php?action=admin-common-settings&admin_email= XSS.medium5.41%
CVE-2019-15827onesignal-free-web-push-notifications (WordPress plugin)The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter.medium5.41%
CVE-2018-1136moodle/moodleMoodle Cross-site Scriptingmedium4.31%
CVE-2017-1000038relevanssi (WordPress plugin)WordPress plugin Relevanssi version 3.5.7.1 is vulnerable to stored XSS resulting in attacker being able to execute JavaScript on the affectmedium6.11%
Page 26 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.