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 2026.11.03.1, updated 2026-11-02. Browse by package.

19,312CVEs
8,647Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2023-0958backup-migration (WordPress plugin), clone (WordPress plugin), duplicate-post (WordPress plugin) +8 moreSeveral plugins for WordPress by Inisev are vulnerable to unauthorized installation of plugins due to a missing capability check on the handmedium4.31%
CVE-2023-5761burst-statistics (WordPress plugin)The Burst Statistics – Privacy-Friendly Analytics for WordPress plugin for WordPress is vulnerable to SQL Injection via the 'url' parameter critical9.81%
CVE-2021-24711software-license-manager (WordPress plugin)The del_reistered_domains AJAX action of the Software License Manager WordPress plugin before 4.5.1 does not have any CSRF checks, and is vuhigh8.81%
CVE-2022-2439easy-digital-downloads (WordPress plugin)The Easy Digital Downloads – Simple eCommerce for Selling Digital Files plugin for WordPress is vulnerable to deserialization of untrusted ihigh7.21%
CVE-2023-22730shopware/core, shopware/platformShopware vulnerable to Improper Input Validation of Clearance sale in cartmedium6.31%
CVE-2019-16904nilsteampassnet/teampassTeamPass Cross-site Scripting (XSS) vulnerabilitymedium5.41%
CVE-2023-4979librenms/librenmsLibreNMS Cross-site Scripting vulnerabilitymedium5.41%
CVE-2023-4980librenms/librenmsLibreNMS Cross-site Scripting vulnerabilitymedium5.41%
CVE-2021-34626wp-upload-restriction (WordPress plugin)A vulnerability in the deleteCustomType function of the WP Upload Restriction WordPress plugin allows low-level authenticated users to deletmedium4.31%
CVE-2023-46733symfony/security-http, symfony/symfonySymfony possible session fixation vulnerabilitymedium6.51%
CVE-2020-15128october/rainReliance on Cookies without validation in OctoberCMSmedium6.11%
CVE-2023-37302wikibase/wikibaseMediaWiki Cross-site Scripting vulnerabilitymedium6.11%
CVE-2022-4698wp-user-avatar (WordPress plugin)The ProfilePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several form fields in versions up to, and including,medium5.51%
CVE-2021-24911transposh-wordpress-translation (WordPress plugin)The Transposh WordPress Translation WordPress plugin before 1.0.8 does not sanitise and escape the tk0 parameter from the tp_translation AJAmedium5.41%
CVE-2021-24207wp-page-builder (WordPress plugin)By default, the WP Page Builder WordPress plugin before 1.2.4 allows subscriber-level users to edit and make changes to any and all posts pamedium4.31%
CVE-2024-5852wp-file-upload (WordPress plugin)The WordPress File Upload plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.24.7 via the 'upmedium4.31%
CVE-2026-27591winter/wn-backend-moduleWinter vulnerable to privilege escalation by authenticated backend userscritical9.91%
CVE-2024-5756email-subscribers (WordPress plugin)The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulncritical9.81%
CVE-2023-6271backup-migration (WordPress plugin)The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which high7.51%
CVE-2024-2311avada (WordPress plugin)The Avada theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including,medium6.41%
CVE-2023-4151store-locator (WordPress plugin)The Store Locator WordPress plugin before 1.4.13 does not sanitise and escape an invalid nonce before outputting it back in an AJAX responsemedium6.11%
CVE-2023-46734symfony/symfony, symfony/twig-bridgeSymfony potential Cross-site Scripting vulnerabilities in CodeExtension filtersmedium6.11%
CVE-2026-3452concrete5/concrete5Concrete CMS vulnerable to Remote Code Execution by stored PHP object injectionhigh0.01%
CVE-2026-46633twig/twigTwig: PHP code injection via `{% use %}` template namecritical0.01%
CVE-2016-10918gallery-by-supsystic (WordPress plugin)The gallery-by-supsystic plugin before 1.8.6 for WordPress has CSRF.high8.81%
CVE-2017-18504twitter-cards-meta (WordPress plugin)The twitter-cards-meta plugin before 2.5.0 for WordPress has CSRF.high8.81%
CVE-2020-12076data-tables-generator (WordPress plugin)The data-tables-generator-by-supsystic plugin before 1.9.92 for WordPress lacks CSRF nonce checks for AJAX actions. One consequence of this high8.81%
CVE-2023-4703all-in-one-b2b-for-woocommerce (WordPress plugin)The All in One B2B for WooCommerce WordPress plugin through 1.0.3 does not properly validate parameters when updating user details, allowinghigh7.51%
CVE-2022-0374remdex/livehelperchatCross-site Scripting in livehelperchatmedium6.51%
CVE-2023-2304favorites (WordPress plugin)The Favorites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'user_favorites' shortcode in versions up to, and inmedium6.41%
CVE-2023-0325uvdesk/community-skeletonUvdesk vulnerable to stored cross-site scripting (XSS)medium6.11%
CVE-2022-0894pimcore/pimcoreCross-site Scripting in Pimcoremedium5.41%
CVE-2022-1997francoisjacquet/rosariosisCross-site Scripting in RosarioSISmedium5.41%
CVE-2022-2016facturascripts/facturascriptsCross-site Scripting in FacturaScriptsmedium5.41%
CVE-2022-2065facturascripts/facturascriptsCross-site Scripting in FacturaScriptsmedium5.41%
CVE-2021-24482related-posts (WordPress plugin)The Related Posts for WordPress plugin through 2.0.4 does not sanitise its heading_text and CSS settings, allowing high privilege users (admmedium4.81%
CVE-2023-3126b2bking (WordPress plugin)The B2BKing plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'b2bkingdownloadpricemedium4.31%
CVE-2025-5304project-notebooks (WordPress plugin)The PT Project Notebooks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization in the wpnb_pto_new_users_acritical9.81%
CVE-2020-13155nukeviet/nukevietNukeViet Cross-Site Request Forgery (CSRF)high8.81%
CVE-2017-9068modx/revolutionMODX Revolution Reflected XSSmedium6.11%
CVE-2018-15563intelliants/subrionSubrion CMS Stored Cross-site Scripting (XSS)medium6.11%
CVE-2022-4216chained-quiz (WordPress plugin)The Chained Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'facebook_appid' parameter in versions up to, andmedium5.51%
CVE-2022-4217chained-quiz (WordPress plugin)The Chained Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'api_key' parameter in versions up to, and includmedium5.51%
CVE-2018-17782mantisbt/mantisbtMantisBT allows XSS via the Manage Filter pagemedium5.41%
CVE-2018-17783mantisbt/mantisbtMantisBT allows XSS via Edit Filter pagemedium5.41%
CVE-2021-27131moodle/moodleMoodle vulnerable to stored Cross-site Scriptingmedium5.41%
CVE-2023-0085metform (WordPress plugin)The Metform Elementor Contact Form Builder plugin for WordPress is vulnerable to reCaptcha Bypass in versions up to, and including, 3.2.1. Tmedium5.31%
CVE-2024-1310woocommerce (WordPress plugin)The WooCommerce WordPress plugin before 8.6 does not prevent users with at least the contributor role from leaking products they shouldn't hmedium4.91%
CVE-2021-24900ninja-tables (WordPress plugin)The Ninja Tables WordPress plugin before 4.1.8 does not sanitise and escape some of its table fields, which could allow high privilege usersmedium4.81%
CVE-2022-1512scrollrevealjs-effects (WordPress plugin)The ScrollReveal.js Effects WordPress plugin through 1.2 does not sanitise and escape its settings, which could allow high privilege users tmedium4.81%
Page 158 of 387 · 19,312 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.