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 2026.10.30.2, updated 2026-10-30. Browse by package.

19,305CVEs
8,640Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2022-1396donorbox (WordPress plugin)The Donorbox WordPress plugin before 7.1.7 does not sanitise and escape its Campaign URL settings before outputting it in an attribute, leadmedium4.81%
CVE-2022-1558curtain (WordPress plugin)The Curtain WordPress plugin through 1.0.2 does not sanitise and escape some of its settings, which could allow high privilege users such asmedium4.81%
CVE-2022-1559clipr (WordPress plugin)The Clipr WordPress plugin through 1.2.3 does not sanitise and escape its API Key settings before outputting it in an attribute, leading to medium4.81%
CVE-2021-40926james-heinrich/getid3Cross-site scripting in demos/demo.mysqli.php in getID3medium6.11%
CVE-2024-11199rescue-shortcodes (WordPress plugin)The Rescue Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's rescue_progressbar shortcode in allmedium6.41%
CVE-2021-25017tutor-lms (WordPress plugin)The Tutor LMS WordPress plugin before 1.9.12 does not escape the search parameter before outputting it back in an attribute in an admin pagemedium6.11%
CVE-2017-1000193october/octoberOctober CMS XSSmedium6.11%
CVE-2016-7111mantisbt/mantisbtMantisBT XSS through weak CSP when using Gravatar pluginmedium4.71%
CVE-2020-15276baserproject/basercmsBlog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0high7.71%
CVE-2022-21715codeigniter4/frameworkCross-site Scripting Vulnerability in CodeIgniter4medium5.41%
CVE-2015-9305wp-google-map-plugin (WordPress plugin)The wp-google-map-plugin plugin before 2.3.7 for WordPress has XSS related to the add_query_arg() and remove_query_arg() functions.medium6.11%
CVE-2021-24954user-registration\,-login-form\,-user-profile-\&-membership (WordPress plugin)The User Registration, Login Form, User Profile & Membership WordPress plugin before 3.2.3 does not sanitise and escape the ppress_cc_data pmedium6.11%
CVE-2021-24955user-registration\,-login-form\,-user-profile-\&-membership (WordPress plugin)The User Registration, Login Form, User Profile & Membership WordPress plugin before 3.2.3 does not escape the data parameter of the pp_get_medium6.11%
CVE-2022-30120concrete5/coreCross site scripting in Concrete CMSlow3.11%
CVE-2018-17876web-feet/coastercmsCoaster CMS Stored Cross-site Scripting vulnerabilitymedium6.11%
CVE-2022-0576librenms/librenmsCross-site Scripting in librenmsmedium6.11%
CVE-2023-1780companion-sitemap-generator (WordPress plugin)The Companion Sitemap Generator WordPress plugin before 4.5.3 does not sanitise and escape some parameters before outputting them back in pamedium6.11%
CVE-2020-24145cm-download-manager (WordPress plugin)Cross Site Scripting (XSS) vulnerability in the CM Download Manager (aka cm-download-manager) plugin 2.7.0 for WordPress allows remote attacmedium6.11%
CVE-2021-20279moodle/moodleMoodle contains Stored XSS via ID number user profile fieldmedium5.41%
CVE-2023-31506getgrav/gravCross-site scripting (XSS) vulnerability in Gravmedium5.41%
CVE-2015-9356wp-vipergb (WordPress plugin)The wp-vipergb plugin before 1.3.16 for WordPress has XSS via add_query_arg() and remove_query_arg(), a different issue than CVE-2014-9460.medium6.11%
CVE-2015-9361related-posts (WordPress plugin)The Related Posts plugin before 1.8.2 for WordPress has XSS via add_query_arg() and remove_query_arg().medium6.11%
CVE-2018-6891bookly-responsive-appointment-booking-tool (WordPress plugin)Bookly #1 WordPress Booking Plugin Lite before 14.5 has XSS via a jQuery.ajax request to ng-payment_details_dialog.js.medium6.11%
CVE-2019-15817easy-property-listings (WordPress plugin)The easy-property-listings plugin before 3.4 for WordPress has XSS.medium6.11%
CVE-2015-9229nextgen-gallery (WordPress plugin)In the nggallery-manage-gallery page in the Photocrati NextGEN Gallery plugin 2.1.15 for WordPress, XSS is possible for remote authenticatedmedium4.81%
CVE-2022-34257magento/community-editionMagento stored Cross-Site Scripting (XSS) vulnerabilitymedium6.11%
CVE-2020-7228calculated-fields-form (WordPress plugin)The Calculated Fields Form plugin through 1.0.353 for WordPress suffers from multiple Stored XSS vulnerabilities present in the input forms.medium5.41%
CVE-2012-6146typo3/cmsTypo3 Backend History Module Vulnerable to XSSmedium0.01%
CVE-2014-9120intelliants/subrionSubrion CMS Cross-site scripting in searchmedium0.01%
CVE-2022-1504microweber/microweberCross-site Scripting in microwebermedium6.31%
CVE-2022-23598laminas/laminas-formCross-site Scripting when rendering error messages in laminas-formmedium6.11%
CVE-2022-3484wpb-show-core (WordPress plugin)The WPB Show Core WordPress plugin does not sanitize and escape a parameter before outputting it back in the page, leading to a Reflected Crmedium6.11%
CVE-2021-39355indeed-job-importer (WordPress plugin)The Indeed Job Importer WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization medium5.51%
CVE-2021-39356content-staging (WordPress plugin)The Content Staging WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and escaping via sevemedium5.51%
CVE-2015-9355two-factor-authentication (WordPress plugin)The two-factor-authentication plugin before 1.1.10 for WordPress has XSS in the admin area.medium6.11%
CVE-2018-7274yab/quarxYab Quarx persistent cross-site scripting vulnerabilitymedium6.11%
CVE-2021-27902craftcms/cmsCraft CMS Cross-site Scripting Vulnerabilitymedium6.11%
CVE-2023-4636user-private-files (WordPress plugin)The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, anmedium4.41%
CVE-2015-9270the-holiday-calendar (WordPress plugin)XSS exists in the the-holiday-calendar plugin before 1.11.3 for WordPress via the thc-month parameter.medium6.11%
CVE-2015-9384relevant (WordPress plugin)The relevant plugin before 1.0.8 for WordPress has XSS.medium6.11%
CVE-2015-9385quotes-and-tips (WordPress plugin)The quotes-and-tips plugin before 1.20 for WordPress has XSS.medium6.11%
CVE-2015-9396auto-thickbox-plus (WordPress plugin)The auto-thickbox-plus plugin through 1.9 for WordPress has wp-content/plugins/auto-thickbox-plus/download.min.php?file= XSS.medium6.11%
CVE-2015-9411postmatic (WordPress plugin)The Postmatic plugin before 1.4.6 for WordPress has XSS.medium6.11%
CVE-2015-9468broken-link-manager (WordPress plugin)The broken-link-manager plugin 0.4.5 for WordPress has XSS via the page parameter in a delURL action.medium6.11%
CVE-2016-11013wp-listings (WordPress plugin)The wp-listings plugin before 2.0.2 for WordPress has includes/views/single-listing.php XSS.medium6.11%
CVE-2019-15833simple-mail-address-encoder (WordPress plugin)The simple-mail-address-encoder plugin before 1.7 for WordPress has reflected XSS.medium6.11%
CVE-2013-7472count-per-day (WordPress plugin)The "Count per Day" plugin before 3.2.6 for WordPress allows XSS via the wp-admin/?page=cpd_metaboxes daytoshow parameter.medium6.11%
CVE-2020-25628moodle/moodleCross site-scripting (XSS) moodlemedium6.11%
CVE-2020-27356debug-meta-data (WordPress plugin)The debug-meta-data plugin 1.1.2 for WordPress allows XSS.medium5.41%
CVE-2017-1002011image-gallery-with-slideshow (WordPress plugin)Vulnerability in wordpress plugin image-gallery-with-slideshow v1.5.2, There is a stored XSS vulnerability via the $value->gallery_name and medium5.41%
Page 29 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.