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-2021-21424lexik/jwt-authentication-bundle, symfony/maker-bundle, symfony/security +4 morePrevent user enumeration using Guard or the new Authenticator-based Securitymedium5.32%
CVE-2021-24651poll-maker (WordPress plugin)The Poll Maker WordPress plugin before 3.4.2 allows unauthenticated users to perform SQL injection via the ays_finish_poll AJAX action. Whilhigh7.52%
CVE-2024-136091-click-migration (WordPress plugin)The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Sensitive Information Exposure imedium5.92%
CVE-2018-15601elefant/cmsElefant CMS Improper Input Validationcritical9.82%
CVE-2022-0709booking-package (WordPress plugin)The Booking Package WordPress plugin before 1.5.29 requires a token for exporting the ical representation of it's booking calendar, but thishigh7.52%
CVE-2011-1028smarty/smartySmarty3 Arbitrary PHP Code Executioncritical9.82%
CVE-2020-36723listingpro (WordPress plugin)The ListingPro - WordPress Directory & Listing Theme for WordPress is vulnerable to Sensitive Data Exposure in versions before 2.6.1 via themedium5.32%
CVE-2021-21357typo3/cms, typo3/cms-core, typo3/cms-formBroken Access Control in Form Frameworkhigh8.32%
CVE-2021-24893stars-rating (WordPress plugin)The Stars Rating WordPress plugin before 3.5.1 does not validate the submitted rating, allowing submission of long integer, causing a Denialhigh7.52%
CVE-2013-1831moodle/moodleMoodle reveals absolute path in exception messagemedium0.02%
CVE-2014-8328t3/dceDCE extension for Typo3 Discloses Environment Informationmedium5.32%
CVE-2011-3712cakephp/cakephpCakePHP 1.3.7 allows remote attackers to obtain sensitive information via a direct request to a .php filemedium0.02%
CVE-2016-2151moodle/moodleMoodle allows attackers to discover student e-mail addressesmedium4.32%
CVE-2021-28585magento/community-edition, magento/project-community-editionMagento Improper input validation vulnerabilitymedium5.32%
CVE-2017-2643moodle/moodleMoodle Global search displays user names for unauthenticated usersmedium5.32%
CVE-2017-16790symfony/form, symfony/symfonySymfony SSRF Vulnerability via Form Componentmedium6.52%
CVE-2022-31091guzzlehttp/guzzleChange in port not treated as a change in origin; sensitive headers leaked on redirecthigh8.12%
CVE-2011-0986phpmyadmin/phpmyadminphpMyAdmin allows remote attackers to obtain installation path via direct request for nonexistent filemedium0.02%
CVE-2019-18886symfony/security-http, symfony/symfonyUser enumeration leak using switch user functionality in Symfonymedium5.32%
CVE-2016-3732moodle/moodleMoodle sensitive information disclosuremedium4.32%
CVE-2021-41120sylius/paypal-pluginSylius PayPal Plugin allows unauthorized access to Credit card form, exposing payer name and not requiring 3DShigh7.52%
CVE-2020-25703moodle/moodleExposure of Sensitive Information to an Unauthorized Actor in Moodlemedium5.32%
CVE-2013-4522moodle/moodleMoodle vulnerable to Exposure of Sensitive Information to an Unauthorized Actormedium0.02%
CVE-2011-3127WordPress coreWordPress 3.1 before 3.1.3 and 3.2 before Beta 2 does not prevent rendering for (1) admin or (2) login pages inside a frame in a third-partymedium5.82%
CVE-2019-14800fv-wordpress-flowplayer (WordPress plugin)The FV Flowplayer Video Player plugin before 7.3.15.727 for WordPress allows guests to obtain the email subscription list in CSV format via medium5.32%
CVE-2016-6613phpmyadmin/phpmyadminphpMyAdmin Local file exposure through symlinks with UploadDirmedium5.32%
CVE-2022-24093magento/community-edition, magento/project-community-editionMagento Open Source affected by Improper Input Validationhigh7.22%
CVE-2018-20156wp-maintenance-mode (WordPress plugin)The WP Maintenance Mode plugin before 2.0.7 for WordPress allows remote authenticated "site administrator" users to execute arbitrary PHP cohigh7.22%
CVE-2006-4936moodle/moodleMoodle does not properly validate module instance idmedium0.02%
CVE-2014-9509typo3/cmsTypo3 Vulnerable to Cache Poisoninghigh0.01%
CVE-2014-5011dompdf/dompdfDOMPDF Information Disclosuremedium6.51%
CVE-2020-13997shopware/core, shopware/platformShopware database password is leaked to an unauthenticated usershigh7.51%
CVE-2022-31140cuyz/valinorValinor error messages leading to potential data exfiltration before v0.12.0high7.51%
CVE-2021-24894reviews-plus (WordPress plugin)The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Deniamedium6.51%
CVE-2019-1020002pterodactyl/panelPterodactyl vulnerable to 2FA Sniffinghigh7.51%
CVE-2023-50262dompdf/dompdfDenial of service caused by infinite recursion when parsing SVG imagesmedium5.31%
CVE-2021-32717shopware/core, shopware/platformPrivate files publicly accessible with Cloud Storage providershigh7.51%
CVE-2026-6826concrete5/concrete5Concrete CMS is vulnerable to unauthenticated file usage disclosuremedium0.01%
CVE-2017-12872simplesamlphp/simplesamlphpSimpleSAMLphp allows timing side-channel attacksmedium5.91%
CVE-2023-5070ultimate-social-media-icons (WordPress plugin)The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up tomedium6.51%
CVE-2013-4751symfony/symfony, symfony/validatorSymfony collectionCascaded and collectionCascadedDeeply fields security bypasshigh8.11%
CVE-2021-24163ninja-forms (WordPress plugin)The AJAX action, wp_ajax_ninja_forms_sendwp_remote_install_handler, did not have a capability check on it, nor did it have any nonce protecthigh8.81%
CVE-2022-41876ezsystems/ezplatform-graphqlezplatform-graphql GraphQL queries can expose password hasheshigh7.51%
CVE-2015-8760typo3/cmsTYPO3 allows remote attackers to embed Flash videos from external domainmedium6.11%
CVE-2009-1149phpmyadmin/phpmyadminphpMyAdmin HTTP Response Splitting Vulnerabilityhigh0.01%
CVE-2021-28566magento/community-editionMagento Information Disclosure vulnerabilitylow3.71%
CVE-2012-1159moodle/moodleMoodle included private user files in course backupsmedium4.31%
CVE-2017-14231genix/cmsGeniXCMS denial of service (account blockage)medium5.31%
CVE-2019-11633honeypress (WordPress plugin)HoneyPress through 2016-09-27 can be fingerprinted by attackers because of the ingrained unique www.atxsec.com and ayylmao.wpengine.com hosthigh7.51%
CVE-2024-20758magento/community-edition, magento/project-community-editionMagento Open Source allows Improper Input Validationcritical9.01%
Page 6 of 20 · 991 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.