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 2026.10.30.1, updated 2026-10-29. Browse by package.

19,305CVEs
8,640Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2018-11105wp-live-chat-support (WordPress plugin)There is stored cross site scripting in the wp-live-chat-support plugin before 8.0.08 for WordPress via the "name" (aka wplc_name) and "emaimedium6.11%
CVE-2019-15109the-events-calendar (WordPress plugin)The the-events-calendar plugin before 4.8.2 for WordPress has XSS via the tribe_paged URL parameter.medium6.11%
CVE-2014-7238contact-form-integrated-with-google-maps (WordPress plugin)The WordPress plugin Contact Form Integrated With Google Maps 1.0-2.4 has Stored XSSmedium6.11%
CVE-2018-20838accelerated-mobile-pages (WordPress plugin)ampforwp_save_steps_data in the AMP for WP plugin before 0.9.97.21 for WordPress allows stored XSS.medium5.41%
CVE-2011-2935elgg/elggElgg Reflected XSS Vulnerabilitymedium6.11%
CVE-2009-0816typo3/cmsTypo3 Backend XSS Vulnerabilitymedium0.01%
CVE-2010-3715typo3/cms-backendTYPO3 cross-site scripting (XSS) vulnerability in the RemoveXSS function and the backendmedium0.01%
CVE-2017-2644moodle/moodleMoodle XSS Vulnerabilitymedium6.11%
CVE-2017-2645moodle/moodleMoodle XSS in attachments to evidence of prior learningmedium6.11%
CVE-2011-4332joomla/joomla-cmsJoomla! vulnerable to Cross-site Scriptinglow0.01%
CVE-2022-1320sliderby10web (WordPress plugin)The Sliderby10Web WordPress plugin before 1.2.52 does not properly sanitize and escape some of its settings, which could allow high-privilegmedium4.81%
CVE-2022-1394photo-gallery (WordPress plugin)The Photo Gallery by 10Web WordPress plugin before 1.6.4 does not properly validate and escape some of its settings, which could allow high medium4.81%
CVE-2022-1564form-maker (WordPress plugin)The Form Maker by 10Web WordPress plugin before 1.14.12 does not sanitize and escape the Custom Text settings, which could allow high privilmedium4.81%
CVE-2019-10010league/commonmarkModerate severity vulnerability that affects league/commonmarkmedium6.11%
CVE-2008-5656typo3/cms-felogintypo3/cms-felogin Cross-site Scripting vulnerabilitylow0.01%
CVE-2018-11568gameplan-event-and-gym-fitness (WordPress theme)Reflected XSS is possible in the GamePlan theme through 1.5.13.2 for WordPress because of insufficient input sanitization, as demonstrated bmedium6.11%
CVE-2021-25065smash-balloon-social-post-feed (WordPress plugin)The Smash Balloon Social Post Feed WordPress plugin before 4.1.1 was affected by a reflected XSS in custom-facebook-feed in cff-top admin pamedium5.41%
CVE-2015-9304ultimate-member (WordPress plugin)The ultimate-member plugin before 1.3.18 for WordPress has XSS via text input.medium6.11%
CVE-2016-10872ultimate-member (WordPress plugin)The ultimate-member plugin before 1.3.40 for WordPress has XSS on the login form.medium6.11%
CVE-2016-10969supportflow (WordPress plugin)The supportflow plugin before 0.7 for WordPress has XSS via a discussion ticket title.medium6.11%
CVE-2019-15112wp-slimstat (WordPress plugin)The wp-slimstat plugin before 4.8.1 for WordPress has XSS.medium6.11%
CVE-2023-30838prestashop/prestashopPossible XSS injection through Validate::isCleanHTML methodhigh8.01%
CVE-2018-6943ultimatemember (WordPress plugin)core/lib/upload/um-image-upload.php in the UltimateMember plugin 2.0 for WordPress has a cross-site scripting vulnerability because it failsmedium6.11%
CVE-2021-36568moodle/moodleMoodle Cross-site Scripting vulnerabilitymedium5.41%
CVE-2023-4460uploading-svg\,-webp-and-ico-files (WordPress plugin)The Uploading SVG, WEBP and ICO files WordPress plugin through 1.2.1 does not sanitise uploaded SVG files, which could allow users with a romedium5.41%
CVE-2015-9397gocodes (WordPress plugin)The gocodes plugin through 1.3.5 for WordPress has wp-admin/tools.php deletegc XSS.medium5.41%
CVE-2015-9423plugnedit (WordPress plugin)The PlugNedit Adaptive Editor plugin before 6.2.0 for WordPress has XSS via wp-admin/admin-ajax.php?action=simple_fields_field_type_post_diamedium5.41%
CVE-2015-9436dynamic-widgets (WordPress plugin)The dynamic-widgets plugin before 1.5.11 for WordPress has XSS via the wp-admin/admin-ajax.php?action=term_tree prefix or widget_id parametemedium5.41%
CVE-2015-9438display-widgets (WordPress plugin)The display-widgets plugin before 2.04 for WordPress has XSS via the wp-admin/admin-ajax.php?action=dw_show_widget id_base, widget_number, omedium5.41%
CVE-2015-9426manual-image-crop (WordPress plugin)The manual-image-crop plugin before 1.11 for WordPress has CSRF with resultant XSS via the wp-admin/admin-ajax.php?action=mic_editor_window medium4.61%
CVE-2017-7271yiisoft/yii2Yii Framework Reflected XSSmedium6.11%
CVE-2019-7939magento/community-edition, magento/product-community-editionMagento Reflected cross-site scripting on customer cart pagemedium6.11%
CVE-2020-9003modula-best-grid-gallery (WordPress plugin)A stored XSS vulnerability exists in the Modula Image Gallery plugin before 2.2.5 for WordPress. Successful exploitation of this vulnerabilimedium5.41%
CVE-2010-1649joomla/joomla-cmsJoomla! vulnerable to Cross-site Scriptingmedium0.01%
CVE-2017-15867user-login-history (WordPress plugin)Multiple cross-site scripting (XSS) vulnerabilities in the user-login-history plugin through 1.5.2 for WordPress allow remote attackers to imedium6.11%
CVE-2023-6697wp-google-maps (WordPress plugin)The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the map id parameter in almedium6.11%
CVE-2019-14948woocommerce-product-addon (WordPress plugin)The woocommerce-product-addon plugin before 18.4 for WordPress has XSS via an import of a new meta data structure.medium5.41%
CVE-2020-26216typo3fluid/fluidCross-Site Scripting through Fluid view helper argumentshigh8.01%
CVE-2022-3578profilegrid (WordPress plugin)The ProfileGrid WordPress plugin before 5.1.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Rmedium6.11%
CVE-2019-15778woo-variation-gallery (WordPress plugin)The woo-variation-gallery plugin before 1.1.29 for WordPress has XSS.medium5.41%
CVE-2023-41592froala/wysiwyg-editorFroala Editor Cross-site Scripting vulnerabilitymedium5.41%
CVE-2018-20965ultimate-member (WordPress plugin)The ultimate-member plugin before 2.0.4 for WordPress has XSS.medium6.11%
CVE-2021-39329jobboardwp (WordPress plugin)The JobBoardWP WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via severmedium5.51%
CVE-2021-39343mpl-publisher (WordPress plugin)The MPL-Publisher WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via semedium5.51%
CVE-2019-18857enshrined/svg-sanitizeXSS in enshrined/svg-sanitize due to mishandled script and data values in attributeshigh7.51%
CVE-2019-14787newsletters-lite (WordPress plugin)The Tribulant Newsletters plugin before 4.6.19 for WordPress allows XSS via the wp-admin/admin-ajax.php?action=newsletters_load_new_editor cmedium5.41%
CVE-2019-14796mq-woocommerce-products-price-bulk-edit (WordPress plugin)The mq-woocommerce-products-price-bulk-edit (aka Woocommerce Products Price Bulk Edit) plugin 2.0 for WordPress allows XSS via the wp-admin/medium5.41%
CVE-2016-10891aryo-activity-log (WordPress plugin)The aryo-activity-log plugin before 2.3.3 for WordPress has XSS.medium6.11%
CVE-2019-14795toggle-the-title (WordPress plugin)The toggle-the-title (aka Toggle The Title) plugin 1.4 for WordPress has XSS via the wp-admin/admin-ajax.php?action=update_title_options isAmedium4.81%
CVE-2007-3498ezyang/htmlpurifierHTML Purifier Cross-site Scripting vulnerabilitymedium6.11%
Page 27 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.