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 2026.10.29.4, updated 2026-10-29. Browse by package.

19,303CVEs
8,638Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2022-0928microweber/microweberCross-site Scripting in microwebermedium6.82%
CVE-2014-7138google-calendar-events (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Google Calendar Events plugin before 2.0.4 for WordPress allows remote attackers to inject amedium4.32%
CVE-2014-2853mediawiki/coreCross-site scripting vulnerability in includes/actions/InfoAction.phpmedium0.02%
CVE-2015-3397yiisoft/yii2, yiisoft/yii2-bootstrap, yiisoft/yii2-dev +2 moreYii Framework Cross-site Scripting Vulnerabilitymedium0.02%
CVE-2014-6315photo-gallery-plugin (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the Web-Dorado Photo Gallery plugin 1.1.30 and earlier for WordPress allow remote attmedium4.32%
CVE-2007-4139WordPress coreCross-site scripting (XSS) vulnerability in the Temporary Uploads editing functionality (wp-admin/includes/upload.php) in WordPress 2.2.1, amedium4.32%
CVE-2021-24664wpschoolpress (WordPress plugin)The School Management System – WPSchoolPress WordPress plugin before 2.1.17 sanitise some fields using sanitize_text_field() but does not esmedium4.82%
CVE-2018-7198rainlab/blog-pluginOctober CMS - RainLab Blog Plugin XSSmedium6.12%
CVE-2021-39322easy-social-icons (WordPress plugin)The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of `$_SERVER['PHP_SELF']` in its main file. On certain configurmedium6.12%
CVE-2015-1204wp-slimstat (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Save Filters functionality in the WP Slimstat plugin before 3.9.2 for WordPress allows remotmedium4.32%
CVE-2022-0149woocommerce-exporter (WordPress plugin)The WooCommerce Stored Exporter WordPress plugin before 2.7.1 was affected by a Reflected Cross-Site Scripting (XSS) vulnerability in the womedium6.12%
CVE-2015-7989WordPress coreCross-site scripting (XSS) vulnerability in the user list table in WordPress before 4.3.1 allows remote authenticated users to inject arbitrmedium5.42%
CVE-2022-0653profile-builder (WordPress plugin)The Profile Builder – User Profile & User Registration Forms WordPress plugin is vulnerable to Cross-Site Scripting due to insufficient escamedium6.12%
CVE-2015-1394photo-gallery (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the Photo Gallery plugin before 1.2.11 for WordPress allow remote authenticated usersmedium5.42%
CVE-2021-45416francoisjacquet/rosariosisRosarioSIS XSS Vulnerabilitymedium0.02%
CVE-2021-39320underconstruction (WordPress plugin)The underConstruction plugin <= 1.18 for WordPress echoes out the raw value of `$GLOBALS['PHP_SELF']` in the ucOptions.php file. On certain medium6.12%
CVE-2008-0617dmsguestbook (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the DMSGuestbook 1.7.0 plugin for WordPress allow remote attackers to inject arbitrarmedium4.32%
CVE-2021-24444taxopress (WordPress plugin)The TaxoPress – Create and Manage Taxonomies, Tags, Categories WordPress plugin before 3.0.7.2 does not sanitise its Taxonomy description fimedium4.82%
CVE-2013-4752symfony/http-foundation, symfony/symfonySymfony Host Header Injection vulnerability in the HttpFoundation componentmedium6.12%
CVE-2021-34640securimage-wp-fixed (WordPress plugin)The Securimage-WP-Fixed WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/secmedium6.12%
CVE-2021-20717ec-cube/ec-cubeEC-CUBE Cross-site scripting vulnerabilitymedium6.12%
CVE-2017-14126participants-database (WordPress plugin)The Participants Database plugin before 1.7.5.10 for WordPress has XSS.medium6.12%
CVE-2022-0212spidercalendar (WordPress plugin)The SpiderCalendar WordPress plugin through 1.5.65 does not sanitise and escape the callback parameter before outputting it back in the pagemedium6.12%
CVE-2021-25078affiliates-manager (WordPress plugin)The Affiliates Manager WordPress plugin before 2.9.0 does not validate, sanitise and escape the IP address of requests logged by the click tmedium6.12%
CVE-2022-0678microweber/microweberCross-site Scripting in microwebermedium6.52%
CVE-2011-3841wp-symposium (WordPress plugin)Cross-site scripting (XSS) vulnerability in uploadify/get_profile_avatar.php in the WP Symposium plugin before 11.12.08 for WordPress allowsmedium4.32%
CVE-2014-4664wordfence (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Wordfence Security plugin before 5.1.4 for WordPress allows remote attackers to inject arbitmedium4.32%
CVE-2021-25008code-snippets (WordPress plugin)The Code Snippets WordPress plugin before 2.14.3 does not escape the snippets-safe-mode parameter before outputting it back in attributes, lmedium6.12%
CVE-2021-39350fv-wordpress-flowplayer (WordPress plugin)The FV Flowplayer Video Player WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the player_id parameter found in the ~/vmedium6.12%
CVE-2021-24746sassy-social-share (WordPress plugin)The Social Sharing Plugin WordPress plugin before 3.3.40 does not escape the viewed post URL before outputting it back in onclick attributesmedium6.12%
CVE-2018-19970phpmyadmin/phpmyadminphpMyAdmin Cross-site Scripting (XSS) vulnerabilitymedium6.12%
CVE-2015-1385powerpress (WordPress plugin)Cross-site scripting (XSS) vulnerability in the Blubrry PowerPress Podcasting plugin before 6.0.1 for WordPress allows remote attackers to imedium4.32%
CVE-2022-23988ws-form (WordPress plugin)The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape submitted form data, allowing unauthenticated attacker medium6.12%
CVE-2020-35296zoujingli/thinkadminThinkAdmin Admin Panel Access using Default Credentialshigh7.52%
CVE-2022-0189wp-rss-aggregator (WordPress plugin)The WP RSS Aggregator WordPress plugin before 4.20 does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX acmedium6.12%
CVE-2010-2230moodle/moodleMoodle Cross-site Scripting vulnerability in the KSES text cleaning filtermedium0.02%
CVE-2019-17233ultimate-faqs (WordPress plugin)Functions/EWD_UFAQ_Import.php in the ultimate-faqs plugin through 1.8.24 for WordPress allows HTML content injection.medium6.12%
CVE-2019-3847moodle/moodleMoodle XSS Vulnerabilitymedium4.82%
CVE-2007-5106WordPress coreCross-site scripting (XSS) vulnerability in wp-register.php in WordPress 2.0 allows remote attackers to inject arbitrary web script or HTML medium4.32%
CVE-2022-42096backdrop/backdropCross-site Scripting in Backdrop CMSmedium4.82%
CVE-2022-42095backdrop/backdropCross-site Scripting in Backdrop CMSmedium4.82%
CVE-2019-16222WordPress coreWordPress before 5.2.3 has an issue with URL sanitization in wp_kses_bad_protocol_once in wp-includes/kses.php that can lead to cross-site smedium6.12%
CVE-2014-5240WordPress coreCross-site scripting (XSS) vulnerability in wp-includes/pluggable.php in WordPress before 3.9.2, when Multisite is enabled, allows remote aulow2.12%
CVE-2020-7107ultimate-faqs (WordPress plugin)The Ultimate FAQ plugin before 1.8.30 for WordPress allows XSS via Display_FAQ to Shortcodes/DisplayFAQs.php.medium6.12%
CVE-2021-25112whmcs-bridge (WordPress plugin)The WHMCS Bridge WordPress plugin before 6.4b does not sanitise and escape the error parameter before outputting it back in admin dashboard,medium6.12%
CVE-2016-5733phpmyadmin/phpmyadminphpMyAdmin vulnerable to Cross-site Scriptingmedium6.12%
CVE-2019-15713my-calendar (WordPress plugin)The my-calendar plugin before 3.1.10 for WordPress has XSS.medium6.12%
CVE-2016-1000144photoxhibit (WordPress plugin)Reflected XSS in wordpress plugin photoxhibit v2.1.8medium6.12%
CVE-2016-1000145pondol-carousel (WordPress plugin)Reflected XSS in wordpress plugin pondol-carousel v1.0medium6.12%
CVE-2016-1000147recipes-writer (WordPress plugin)Reflected XSS in wordpress plugin recipes-writer v1.0.4medium6.12%
Page 9 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.