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 2026.10.29.1, updated 2026-10-28. Browse by package.

19,303CVEs
8,638Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2022-4067librenms/librenmsCross-site Scripting in librenms/librenmsmedium5.494%
CVE-2022-4069librenms/librenmsCross-site Scripting in librenms/librenmsmedium4.893%
CVE-2024-9047wp-file-upload (WordPress plugin)The WordPress File Upload plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 4.24.11 via wfu_file_docritical9.893%
CVE-2023-0992wp-simple-firewall (WordPress plugin)The Shield Security plugin for WordPress is vulnerable to stored Cross-Site Scripting in versions up to, and including, 17.0.17 via the 'Usehigh7.293%
CVE-2022-1329elementor (WordPress plugin)The Elementor Website Builder plugin for WordPress is vulnerable to unauthorized execution of several AJAX actions due to a missing capabilihigh8.893%
CVE-2023-23488paid-memberships-pro (WordPress plugin)The Paid Memberships Pro WordPress Plugin, version < 2.9.8, is affected by an unauthenticated SQL injection vulnerability in the 'code' paracritical9.892%
CVE-2019-8943WordPress coreWordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output imamedium6.592%
CVE-2014-8739sexy-contact-form (WordPress plugin), blueimp/jquery-file-uploadUnrestricted file upload vulnerability in server/php/UploadHandler.php in the jQuery File Upload Plugin 6.4.4 for jQuery, as used in the Crecritical9.892%
CVE-2018-3810smart-google-code-inserter (WordPress plugin)Authentication Bypass vulnerability in the Oturia Smart Google Code Inserter plugin before 3.5 for WordPress allows unauthenticated attackercritical9.891%
CVE-2017-7615mantisbt/mantisbtMantisBT allows arbitrary password resethigh8.891%
CVE-2023-6875post-smtp (WordPress plugin)The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unaucritical9.890%
CVE-2024-1071ultimate-member (WordPress plugin)The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vcritical9.889%
CVE-2022-1707google-tag-manager (WordPress plugin)The Google Tag Manager for WordPress plugin for WordPress is vulnerable to reflected Cross-Site Scripting via the s parameter due to the sitmedium6.189%
CVE-2018-19207wp-gdpr-compliance (WordPress plugin)The Van Ons WP GDPR Compliance (aka wp-gdpr-compliance) plugin before 1.4.3 for WordPress allows remote attackers to execute arbitrary code critical9.888%
CVE-2020-8772infinitewp-client (WordPress plugin)The InfiniteWP Client plugin before 1.9.4.5 for WordPress has a missing authorization check in iwp_mmb_set_request in init.php. Any attackercritical9.888%
CVE-2024-43425moodle/moodleMoodle Remote Code Execution vulnerabilityhigh8.188%
CVE-2023-28121woocommerce-payments (WordPress plugin), woopayments (WordPress plugin)An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behacritical9.887%
CVE-2017-5487WordPress corewp-includes/rest-api/endpoints/class-wp-rest-users-controller.php in the REST API implementation in WordPress 4.7 before 4.7.1 does not propmedium5.387%
CVE-2021-24145modern-events-calendar-lite (WordPress plugin)Arbitrary file upload in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly check the imported file,high7.287%
CVE-2019-11358maximebf/debugbar, drupal/coreXSS in jQuery as used in Drupal, Backdrop CMS, and other productsmedium6.187%
CVE-2021-24762perfect-survey (WordPress plugin)The Perfect Survey WordPress plugin before 1.5.2 does not validate and escape the question_id GET parameter before using it in a SQL statemecritical9.887%
CVE-2018-10095dolibarr/dolibarrDolibarr Cross-site scripting (XSS) vulnerabilitymedium6.187%
CVE-2023-5360royal-elementor-addons (WordPress plugin)The Royal Elementor Addons and Templates WordPress plugin before 1.3.79 does not properly validate uploaded files, which could allow unauthecritical9.886%
CVE-2021-29447WordPress coreWordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Librhigh7.186%
CVE-2023-4634media-library-assistant (WordPress plugin)The Media Library Assistant plugin for WordPress is vulnerable to Local File Inclusion and Remote Code Execution in versions up to, and inclcritical9.886%
CVE-2022-0441masterstudy-lms (WordPress plugin)The MasterStudy LMS WordPress plugin before 2.7.6 does to validate some parameters given when registering a new account, allowing unauthenticritical9.885%
CVE-2019-20361email-subscribers-\&-newsletters (WordPress plugin)There was a flaw in the WordPress plugin, Email Subscribers & Newsletters before 4.3.1, that allowed SQL statements to be passed to the datacritical9.885%
CVE-2009-2335WordPress coreWordPress and WordPress MU before 2.8.1 exhibit different behavior for a failed login attempt depending on whether the user account exists, medium5.085%
CVE-2017-1001000WordPress coreThe register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before high7.585%
CVE-2021-21029magento/community-editionMagento Reflected Cross-site Scripting vulnerability via 'file' parametermedium4.885%
CVE-2023-3388beautiful-and-responsive-cookie-consent (WordPress plugin)The Beautiful Cookie Consent Banner for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nsc_bar_content_href' parameter in vhigh7.284%
CVE-2021-25080contact-form-entries (WordPress plugin)The Contact Form Entries WordPress plugin before 1.1.7 does not validate, sanitise and escape the IP address retrieved via headers such as Cmedium6.184%
CVE-2021-24155backup-guard (WordPress plugin)The WordPress Backup and Migrate Plugin – Backup Guard WordPress plugin before 1.6.0 did not ensure that the imported files are of the SGBP high7.284%
CVE-2022-28368dompdf/dompdfRemote code injection in dompdf/dompdfcritical9.884%
CVE-2021-23174download-monitor (WordPress plugin)Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions <= 4.4.low3.484%
CVE-2022-2753ketchup-restaurant-reservations (WordPress plugin)The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowinmedium6.184%
CVE-2024-2653amphp/http, amphp/http-clientAMPHP Denial of Service via HTTP/2 CONTINUATION Frameshigh8.283%
CVE-2014-9034WordPress corewp-includes/class-phpass.php in WordPress before 3.7.5, 3.8.x before 3.8.5, 3.9.x before 3.9.3, and 4.x before 4.0.1 allows remote attackersmedium5.083%
CVE-2021-25094tatsu (WordPress plugin)The Tatsu WordPress plugin before 3.3.12 add_custom_font action can be used without prior authentication to upload a rogue zip file which ishigh8.183%
CVE-2024-10400tutor (WordPress plugin)The Tutor LMS plugin for WordPress is vulnerable to SQL Injection via the ‘rating_filter’ parameter in all versions up to, and including, 2.high7.583%
CVE-2019-14470cosenary/instagram, user-pro (WordPress plugin)Cosenary Instagram-PHP-API contains reflected XSS vulnerabilitymedium6.183%
CVE-2019-8942WordPress coreWordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an ahigh8.883%
CVE-2021-26120smarty/smartyPHP Code Injection by malicious function name in smartycritical9.882%
CVE-2024-10924really-simple-ssl (WordPress plugin)The Really Simple Security (Free, Pro, and Pro Multisite) plugins for WordPress are vulnerable to authentication bypass in versions 9.0.0 tocritical9.882%
CVE-2023-30253dolibarr/dolibarrDolibarr vulnerable to remote code execution via uppercase manipulationhigh8.882%
CVE-2021-25114paid-memberships-pro (WordPress plugin)The Paid Memberships Pro WordPress plugin before 2.6.7 does not escape the discount_code in one of its REST route (available to unauthenticacritical9.882%
CVE-2016-5734phpmyadmin/phpmyadminphpMyAdmin Code Injection vulnerabilitycritical9.881%
CVE-2022-25148wp-statistics (WordPress plugin)The WP Statistics WordPress plugin is vulnerable to SQL Injection due to insufficient escaping and parameterization of the current_page_id pcritical9.881%
CVE-2024-4990yiisoft/yii2Unsafe Reflection in base Component class in yiisoft/yii2high8.180%
CVE-2021-42362wordpress-popular-posts (WordPress plugin)The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found inhigh8.880%
Page 2 of 387 · 19,303 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.