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 2026.10.31.1, updated 2026-10-30. Browse by package.

19,312CVEs
8,647Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2021-24421jobsearch-wp-job-board (WordPress plugin)The WP JobSearch WordPress plugin before 1.7.4 did not sanitise or escape multiple of its parameters from the my-resume page before outputtimedium5.41%
CVE-2015-10078resend-welcome-email (WordPress plugin)A vulnerability, which was classified as problematic, has been found in atwellpub Resend Welcome Email Plugin 1.0.1 on WordPress. This issuelow3.51%
CVE-2016-15027post-duplicator (WordPress plugin)A vulnerability was found in meta4creations Post Duplicator Plugin 2.18 on WordPress. It has been classified as problematic. Affected is thelow3.51%
CVE-2017-9336wp-editor.md (WordPress plugin)The WP Editor.MD plugin 1.6 for WordPress has a stored XSS vulnerability in the content of a post.medium6.11%
CVE-2022-2116contact-form-db---elementor (WordPress plugin)The Contact Form DB WordPress plugin before 1.8.0 does not sanitise and escape some parameters before outputting them back in attributes, lemedium6.11%
CVE-2022-2378easy-student-results (WordPress plugin)The Easy Student Results WordPress plugin through 2.2.8 does not sanitise and escape a parameter before outputting it back in the page, leadmedium6.11%
CVE-2022-34857sp-client-document-manager (WordPress plugin)Reflected Cross-Site Scripting (XSS) vulnerability in smartypants SP Project & Document Manager plugin <= 4.59 at WordPressmedium6.11%
CVE-2023-0428watu-quiz (WordPress plugin)The Watu Quiz WordPress plugin before 3.3.8.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Rmedium6.11%
CVE-2019-17203nilsteampassnet/teampassTeamPass Stored Cross-site Scriptingmedium5.41%
CVE-2019-17204nilsteampassnet/teampassTeamPass Stored Cross-site Scriptingmedium5.41%
CVE-2021-24180related-posts (WordPress plugin)Unvalidated input and lack of output encoding within the Related Posts for WordPress plugin before 2.0.4 lead to a Reflected Cross-Site Scrimedium5.41%
CVE-2021-24187seo-redirection (WordPress plugin)The setting page of the SEO Redirection Plugin - 301 Redirect Manager WordPress plugin before 6.4 is vulnerable to reflected Cross-Site Scrimedium5.41%
CVE-2024-2101salon-booking-system (WordPress plugin)The Salon booking system WordPress plugin before 9.6.3 does not properly sanitize and escape the 'Mobile Phone' field when booking an appoinmedium5.71%
CVE-2017-1000495quickapps/cmsQuickApps CMS Cross-site Scriptingmedium5.41%
CVE-2022-0506microweber/microweberCross-site Scripting in microwebermedium5.41%
CVE-2017-14740genix/cmsGeniXCMS Cross-site scripting (XSS) vulnerabilitymedium4.81%
CVE-2019-19979wp-maintenance (WordPress plugin)A flaw in the WordPress plugin, WP Maintenance before 5.0.6, allowed attackers to enable a vulnerable site's maintenance mode and inject malhigh8.81%
CVE-2024-10152simple-certain-time-to-show-content (WordPress plugin)The Simple Certain Time to Show Content WordPress plugin before 1.3.1 does not sanitise and escape a parameter before outputting it back in high7.11%
CVE-2021-36841yith-maintenance-mode (WordPress plugin)Authenticated Stored Cross-Site Scripting (XSS) vulnerability in YITH Maintenance Mode (WordPress plugin) versions <= 1.3.7, vulnerable paramedium6.91%
CVE-2022-43121intelliants/subrionSubrion CMS is vulnerable to Cross-Site Scripting (XSS)medium6.11%
CVE-2023-5128tcd-google-maps (WordPress plugin)The TCD Google Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'map' shortcode in versions up to, and including, medium6.41%
CVE-2021-24424wp-reset (WordPress plugin)The WP Reset – Most Advanced WordPress Reset Tool WordPress plugin before 1.90 did not sanitise or escape its extra_data parameter when creamedium5.41%
CVE-2023-44762concrete5/concrete5ConcreteCMS Cross-site Scripting vulnerabilitymedium5.41%
CVE-2022-2567form-builder-cp (WordPress plugin)The Form Builder CP WordPress plugin before 1.2.32 does not sanitise and escape some of its form settings, which could allow high privilege medium4.81%
CVE-2022-2710scroll-to-top (WordPress plugin)The Scroll To Top WordPress plugin before 1.4.1 does not escape some of its settings, which could allow high privilege users such as admin tmedium4.81%
CVE-2024-47523librenms/librenmsLibreNMS has Stored Cross-site Scripting vulnerability in "Alert Transports" featurehigh7.51%
CVE-2022-2430visualcomposer (WordPress plugin)The Visual Composer Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Text Block' feature in versiomedium6.41%
CVE-2022-2516visualcomposer (WordPress plugin)The Visual Composer Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post/page 'Title' value in vermedium6.41%
CVE-2022-2936image-hover-effects-ultimate (WordPress plugin)The Image Hover Effects Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Video Link values that can be added tmedium6.41%
CVE-2022-2937image-hover-effects-ultimate (WordPress plugin)The Image Hover Effects Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Title & Description values that cmedium6.41%
CVE-2023-5667tabs-pro (WordPress plugin)The Tab Ultimate plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and inmedium6.41%
CVE-2022-28378craftcms/cmsCross-site Scripting in craftcms/cmsmedium6.11%
CVE-2021-24168easy-contact-form-pro (WordPress plugin)The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields (such as Email Subject, Email Recipient,medium5.41%
CVE-2021-24211wordpress-related-posts (WordPress plugin)The WordPress Related Posts plugin through 3.6.4 contains an authenticated (admin+) stored XSS vulnerability in the title field on the settimedium5.41%
CVE-2023-28474concrete5/concrete5Stored cross site scripting on saved presetsmedium5.41%
CVE-2022-4793blog-designer (WordPress plugin)The Blog Designer WordPress plugin before 2.4.1 does not validate and escape one of its shortcode attributes, which could allow users with amedium5.41%
CVE-2024-39899privatebin/privatebinPrivateBin allows shortening of URLs for other domainsmedium5.31%
CVE-2020-15245sylius/syliusAbility to switch customer email address on account detail page and stay verifiedmedium4.31%
CVE-2023-5817neon-text (WordPress plugin)The Neon text plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's neontext_box shortcode in all versions up tmedium6.41%
CVE-2022-2404wp-popup-builder (WordPress plugin)The WP Popup Builder WordPress plugin before 1.2.9 does not sanitise and escape a parameter before outputting it back in the page, leading tmedium6.11%
CVE-2024-13727memberspace (WordPress plugin)The MemberSpace WordPress plugin before 2.1.14 does not sanitise and escape a parameter before outputting it back in the page, leading to amedium6.11%
CVE-2021-24258elements-kit-elementor-addons (WordPress plugin)The Elements Kit Lite and Elements Kit Pro WordPress Plugins before 2.2.0 have a number of widgets that are vulnerable to stored Cross-Site medium5.41%
CVE-2021-45919studio-42/elfinderStudio 42 elFinder allows stored XSSmedium5.41%
CVE-2021-24332autoptimize (WordPress plugin)The Autoptimize WordPress plugin before 2.8.4 was missing proper escaping and sanitisation in some of its settings, allowing high privilege medium4.81%
CVE-2021-24418smooth-scroll-page-up\/down-buttons (WordPress plugin)The Smooth Scroll Page Up/Down Buttons WordPress plugin through 1.4 does not properly sanitise and validate its psb_positioning settings, almedium4.81%
CVE-2021-24419wp-youtube-lyte (WordPress plugin)The WP YouTube Lyte WordPress plugin before 1.7.16 did not sanitise or escape its lyte_yt_api_key and lyte_notification settings before outpmedium4.81%
CVE-2021-24425mystickymenu (WordPress plugin)The Floating Notification Bar, Sticky Menu on Scroll, and Sticky Header for Any Theme – myStickymenu WordPress plugin before 2.5.2 does not medium4.81%
CVE-2021-24426backup-wd (WordPress plugin)The Backup by 10Web – Backup and Restore Plugin WordPress plugin through 1.0.20 does not sanitise or escape the tab parameter before outputtmedium4.81%
CVE-2024-11365security-force (WordPress plugin)The Crypto and DeFi Widgets – Web3 Cryptocurrency Shortcodes plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to themedium6.11%
CVE-2023-3565nilsteampassnet/teampassTeamPass Cross-site Scripting vulnerabilitymedium5.41%
Page 57 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.