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-2020-7104chained-quiz (WordPress plugin)The chained-quiz plugin 1.1.8.1 for WordPress has reflected XSS via the wp-admin/admin-ajax.php total_questions parameter.medium6.12%
CVE-2017-6927drupal/core, drupal/drupalDrupal cross-site scripting vulnerabilitymedium6.12%
CVE-2021-21023magento/community-edition, magento/project-community-editionMagento stored cross-site scripting vulnerability in the admin consolemedium4.82%
CVE-2014-4986phpmyadmin/phpmyadminphpMyAdmin cross-site scripting Vulnerability in Table or Column Nameslow0.02%
CVE-2021-24239pie-register (WordPress plugin)The Pie Register – User Registration Forms. Invitation based registrations, Custom Login, Payments WordPress plugin before 3.7.0.1 does not medium6.12%
CVE-2018-7260phpmyadmin/phpmyadminphpMyAdmin Cross-site scripting (XSS) vulnerability in central columns featuremedium5.42%
CVE-2013-6280social-sharing-toolkit (WordPress plugin)Cross-site scripting (XSS) vulnerability in Social Sharing Toolkit plugin before 2.1.2 for WordPress allows remote attackers to inject arbitmedium4.32%
CVE-2013-3263wp-ultimate-email-marketer-plugin (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the WP Ultimate Email Marketer plugin 1.1.0 and possibly earlier for Wordpress allow medium4.32%
CVE-2014-9443relevanssi (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Relevanssi plugin before 3.3.8 for WordPress allows remote attackers to inject arbitrary webmedium4.32%
CVE-2018-18478librenms/librenmsLibreNMS XSS Vulnerabilitymedium6.12%
CVE-2024-1234exclusive-addons-for-elementor (WordPress plugin)The Exclusive Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via data attribute in all versions up tmedium6.42%
CVE-2021-24454yop-poll (WordPress plugin)In the YOP Poll WordPress plugin before 6.2.8, when a pool is created with the options "Allow other answers", "Display other answers in the medium6.12%
CVE-2020-13487bbpress (WordPress plugin), bbpress/bbpressThe bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/emedium4.82%
CVE-2019-17674WordPress coreWordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer.medium5.42%
CVE-2015-2195wp-media-cleaner (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the WP Media Cleaner plugin 2.2.6 for WordPress allow remote attackers to inject arbimedium4.32%
CVE-2014-3123nextcellent-gallery-nextgen-legacy (WordPress plugin)Cross-site scripting (XSS) vulnerability in admin/manage-images.php in the NextCellent Gallery plugin before 1.19.18 for WordPress allows relow2.12%
CVE-2007-1732WordPress coreCross-site scripting (XSS) vulnerability in an mt import in wp-admin/admin.php in WordPress 2.1.2 allows remote authenticated administratorslow3.52%
CVE-2018-19917microweber/microweberMicroweber XSS Vulnerabilitymedium6.12%
CVE-2021-24657limit-login-attempts (WordPress plugin)The Limit Login Attempts WordPress plugin before 4.0.50 does not escape the IP addresses (which can be controlled by attacker via headers sumedium6.12%
CVE-2021-45394spipu/html2pdfCross-site Scripting in HTML2PDFhigh8.82%
CVE-2015-9539fast-secure-contact-form (WordPress plugin)The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.medium6.12%
CVE-2014-4855polylang (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Polylang plugin before 1.5.2 for WordPress allows remote attackers to inject arbitrary web smedium4.32%
CVE-2014-4856polldaddy (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Polldaddy Polls & Ratings plugin before 2.0.25 for WordPress allows remote attackers to injemedium4.32%
CVE-2015-9230bulletproof-security (WordPress plugin)In the admin/db-backup-security/db-backup-security.php page in the BulletProof Security plugin before .52.5 for WordPress, XSS is possible fmedium4.82%
CVE-2021-41165ckeditor/ckeditorHTML comments vulnerability allowing to execute JavaScript codehigh8.22%
CVE-2022-0148mystickyelements (WordPress plugin)The All-in-one Floating Contact Form, Call, Chat, and 50+ Social Icon Tabs WordPress plugin before 2.0.4 was vulnerable to reflected XSS on medium5.42%
CVE-2014-5344mobiloud-mobile-app-plugin (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the Mobiloud (mobiloud-mobile-app-plugin) plugin before 2.3.8 for WordPress allow remmedium4.32%
CVE-2014-6445contact-form-7-integrations (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in includes/toAdmin.php in Contact Form 7 Integrations plugin 1.0 through 1.3.10 for Wormedium4.32%
CVE-2016-0725moodle/moodleMoodle Cross-site scripting (XSS) vulnerability in course management searchmedium6.12%
CVE-2015-4337xcloner (WordPress plugin)Cross-site scripting (XSS) vulnerability in the XCloner plugin 3.1.2 for WordPress allows remote authenticated users to inject arbitrary weblow3.52%
CVE-2017-18011affiliate-ads-for-clickbank-products (WordPress plugin)The MyCBGenie Affiliate Ads for Clickbank Products plugin through 1.6 for WordPress has XSS via the text_ads_ajax.php border_color parametermedium6.12%
CVE-2022-0147wp-gdpr-compliance (WordPress plugin)The Cookie Information | Free GDPR Consent Solution WordPress plugin before 2.0.8 does not escape user data before outputting it back in attmedium6.12%
CVE-2021-20750ec-cube/ec-cubeEC-CUBE Cross-site scripting vulnerabilitymedium6.12%
CVE-2015-4139wp-smiley (WordPress plugin)Cross-site scripting (XSS) vulnerability in smilies4wp.php in the WP Smiley plugin 1.4.1 for WordPress allows remote authenticated users to low3.52%
CVE-2024-7313shield-security (WordPress plugin)The Shield Security WordPress plugin before 20.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading medium6.12%
CVE-2014-8622compfight (WordPress plugin)Cross-site scripting (XSS) vulnerability in compfight-search.php in the Compfight plugin 1.4 for WordPress allows remote authenticated userslow3.52%
CVE-2018-13983impresscms/impresscmsImpressCMS XSSmedium6.12%
CVE-2015-9453broken-link-manager (WordPress plugin)The broken-link-manager plugin before 0.6.0 for WordPress has XSS via the HTTP Referer or User-Agent header to a URL that does not exist.medium6.12%
CVE-2021-24522profilepress (WordPress plugin)The User Registration, User Profile, Login & Membership – ProfilePress (Formerly WP User Avatar) WordPress plugin before 3.1.11's widget formedium6.12%
CVE-2014-5202compfight (WordPress plugin)Cross-site scripting (XSS) vulnerability in compfight-search.php in the Compfight plugin 1.4 for WordPress allows remote authenticated userslow3.52%
CVE-2022-0262pimcore/pimcoreCross-site Scripting in pimcoremedium6.62%
CVE-2022-1173getgrav/gravStored cross site scripting in getgrav/gravmedium5.42%
CVE-2009-3629typo3/cms-backendTYPO3 Backend vulnerable to Cross-site Scriptinglow0.02%
CVE-2016-9188moodle/moodleMoodle XSS Vulnerabilitymedium6.12%
CVE-2019-16126getgrav/gravCross-site Scripting in Gravmedium6.12%
CVE-2015-8606silverstripe/cmsSilverstripe CMS XSS Vulnerabilitymedium6.12%
CVE-2014-8326phpmyadmin/phpmyadminphpMyAdmin Implementation XSS Vulnerability on Server Monitor Pagemedium0.02%
CVE-2019-16217WordPress coreWordPress before 5.2.3 allows XSS in media uploads because wp_ajax_upload_attachment is mishandled.medium6.12%
CVE-2022-0230bwp-google-xml-sitemaps (WordPress plugin)The Better WordPress Google XML Sitemaps WordPress plugin through 1.4.1 does not sanitise and escape its logs when outputting them in the admedium6.12%
CVE-2019-16520all-in-one-seo-pack (WordPress plugin)The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding ofmedium5.42%
Page 17 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.