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 2026.10.31.2, updated 2026-10-31. Browse by package.

19,312CVEs
8,647Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2022-2426thinkific-uploader (WordPress plugin)The Thinkific Uploader WordPress plugin through 1.0.0 does not sanitise and escape its settings, which could allow high privilege users suchmedium4.81%
CVE-2022-2709float-to-top-button (WordPress plugin)The Float to Top Button WordPress plugin through 2.3.6 does not escape some of its settings, which could allow high privilege users such as medium4.81%
CVE-2022-3021slickr-flickr (WordPress plugin)The Slickr Flickr WordPress plugin through 2.8.1 does not sanitise and escape its settings, allowing high privilege users such as admin to pmedium4.81%
CVE-2021-32856microweber/microweberMicroweber Cross-site Scripting vulnerabilitymedium6.11%
CVE-2023-43341evolutioncms/evolutionEvolution CMS Cross-site Scripting vulnerabilitymedium6.11%
CVE-2024-13634post-sync (WordPress plugin)The Post Sync WordPress plugin through 1.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflmedium6.11%
CVE-2020-22392intelliants/subrionCross Site Scripting in Subrion CMSmedium5.41%
CVE-2022-3139we\'re-open (WordPress plugin)The We’re Open! WordPress plugin before 1.42 does not sanitise and escape some of its settings, which could allow high privilege users such medium4.81%
CVE-2024-0604foogallery (WordPress plugin)The Best WordPress Gallery Plugin – FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all vmedium4.41%
CVE-2021-27915mautic/coreMautic vulnerable to stored cross-site scripting in description fieldhigh7.61%
CVE-2023-38491getkirby/cmsCross-site scripting (XSS) from MIME type auto-detection of uploaded filesmedium5.71%
CVE-2021-24232advanced-booking-calendar (WordPress plugin)The Advanced Booking Calendar WordPress plugin before 1.6.8 does not sanitise the license error message when output in the settings page, lemedium5.41%
CVE-2021-24277rss-for-yandex-turbo (WordPress plugin)The RSS for Yandex Turbo WordPress plugin before 1.30 did not properly sanitise the user inputs from its Счетчики settings tab before outputmedium5.41%
CVE-2021-24302hana-flv-player (WordPress plugin)The Hana Flv Player WordPress plugin through 3.1.3 is vulnerable to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability within medium5.41%
CVE-2021-24306ultimate-member (WordPress plugin)The Ultimate Member – User Profile, User Registration, Login & Membership Plugin WordPress plugin before 2.1.20 did not properly sanitise, vmedium5.41%
CVE-2021-24326all-404-redirect-to-homepage (WordPress plugin)The tab parameter of the settings page of the All 404 Redirect to Homepage WordPress plugin before 1.21 was vulnerable to an authenticated rmedium5.41%
CVE-2021-24439browser-screenshots (WordPress plugin)The Browser Screenshots WordPress plugin before 1.7.6 allowed authenticated users with a role as low as Contributor to perform Stored Cross-medium5.41%
CVE-2021-24443youzify (WordPress plugin)The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network & Membership WordPress plugin before 1.0.7 does not medium5.41%
CVE-2021-24464youtube-embed\,-playlist-and-popup (WordPress plugin)The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode omedium5.41%
CVE-2021-24476steam-group-viewer (WordPress plugin)The Steam Group Viewer WordPress plugin through 2.1 does not sanitise or escape its "Steam Group Address" settings before outputting it in tmedium5.41%
CVE-2021-24478bookshelf (WordPress plugin)The Bookshelf WordPress plugin through 2.0.4 does not sanitise or escape its "Paypal email address" setting before outputting it in the pagemedium5.41%
CVE-2021-24505forms (WordPress plugin)The Forms WordPress plugin before 1.12.3 did not sanitise its input fields, leading to Stored Cross-Site scripting issues. The plugin was vumedium5.41%
CVE-2021-24512video-posts-webcam-recorder (WordPress plugin)The Video Posts Webcam Recorder WordPress plugin before 3.2.4 has an authenticated reflected cross site scripting (XSS) vulnerability in onemedium5.41%
CVE-2021-24523daily-prayer-time (WordPress plugin)The Daily Prayer Time WordPress plugin before 2021.08.10 does not sanitise or escape some of its settings before outputting them in the pagemedium5.41%
CVE-2021-24529grid-gallery (WordPress plugin)The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries whemedium5.41%
CVE-2021-24538current-book (WordPress plugin)The Current Book WordPress plugin through 1.0.1 does not sanitize user input when an authenticated user adds Author or Book Title, then doesmedium5.41%
CVE-2021-24544motopress-slider-lite (WordPress plugin)The Responsive WordPress Slider WordPress plugin through 2.2.0 does not sanitise and escape some of the Slider options, allowing Cross-Site medium5.41%
CVE-2021-24547kn-fix-your-title (WordPress plugin)The KN Fix Your Title WordPress plugin through 1.0.1 was vulnerable to Authenticated Stored XSS in the separator field.medium5.41%
CVE-2021-24548mimetic-books (WordPress plugin)The Mimetic Books WordPress plugin through 0.2.13 was vulnerable to Authenticated Stored Cross-Site Scripting (XSS) in the "Default Publishemedium5.41%
CVE-2021-24564scroll-top (WordPress plugin)The WPFront Scroll Top WordPress plugin before 2.0.6.07225 does not sanitise or escape its Image ALT setting before outputting it attributesmedium5.41%
CVE-2021-24577coming-soon-and-maintenance-mode (WordPress plugin)The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when smedium5.41%
CVE-2021-24587splash-header (WordPress plugin)The Splash Header WordPress plugin before 1.20.8 doesn't sanitise and escape some of its settings while outputting them in the admin dashboamedium5.41%
CVE-2021-24593business-hours-indicator (WordPress plugin)The Business Hours Indicator WordPress plugin before 2.3.5 does not sanitise or escape its 'Now closed message" setting when outputting it imedium5.41%
CVE-2021-24605custom-post-view-generator (WordPress plugin)The create_post_page AJAX action of the Custom Post View Generator WordPress plugin through 0.4.6 (available to authenticated user) does notmedium5.41%
CVE-2021-24654user-registration (WordPress plugin)The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted dimedium5.41%
CVE-2021-24927my-calendar (WordPress plugin)The My Calendar WordPress plugin before 3.2.18 does not sanitise and escape the callback parameter of the mc_post_lookup AJAX action (availamedium5.41%
CVE-2021-24969download-manager (WordPress plugin)The WordPress Download Manager WordPress plugin before 3.2.22 does not sanitise and escape Template data before outputting it in various pagmedium5.41%
CVE-2024-10146simple-file-list (WordPress plugin)The Simple File List WordPress plugin before 6.1.13 does not sanitise and escape a generated URL before outputting it back in an attribute, medium5.41%
CVE-2019-17433encore/laravel-adminz-song laravel-admin XSS via the Slug or Name on the Roles screenmedium4.81%
CVE-2021-24691quiz-and-survey-master (WordPress plugin)The Quiz And Survey Master WordPress plugin before 7.3.2 does not escape the Quiz Url Slug setting before outputting it in some pages, whichmedium4.81%
CVE-2023-5530ninja-forms (WordPress plugin)The Ninja Forms Contact Form WordPress plugin before 3.6.34 does not sanitize and escape its label fields, which could allow high privilege medium4.81%
CVE-2021-41924krayin/laravel-crmCross-site Scripting in krayin/laravel-crmmedium6.11%
CVE-2022-3896wp-affiliate-platform (WordPress plugin)The WP Affiliate Platform plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via $_SERVER["REQUEST_URI"] in versions up tomedium6.11%
CVE-2022-40193awesome-filterable-portfolio (WordPress plugin)Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability in Awesome Filterable Portfolio plugin <= 1.9.7 at WordPress.medium6.11%
CVE-2023-6627wp-go-maps (WordPress plugin)The WP Go Maps (formerly WP Google Maps) WordPress plugin before 9.0.28 does not properly protect most of its REST API routes, which attackemedium6.11%
CVE-2021-27676centreon/centreonCross-site scripting in Centreonmedium5.41%
CVE-2022-0348pimcore/pimcoreCross-site Scripting in pimcoremedium5.41%
CVE-2022-0510pimcore/pimcoreCross-site Scripting pimcoremedium5.41%
CVE-2022-0941showdoc/showdocCross-site Scripting in ShowDocmedium5.41%
CVE-2018-10234ultimate-member (WordPress plugin)Authenticated Cross site Scripting exists in the User Profile & Membership plugin before 2.0.11 for WordPress via the "Account Deletion Custmedium4.81%
Page 60 of 146 · 7,263 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.