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 2026.11.03.2, updated 2026-11-03. Browse by package.

19,339CVEs
8,674Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2021-24517stop-spammers (WordPress plugin)The Stop Spammers Security | Block Spam Users, Comments, Forms WordPress plugin before 2021.18 does not escape some of its settings, allowinmedium5.41%
CVE-2021-24525shortcodes-ultimate (WordPress plugin)The Shortcodes Ultimate WordPress plugin before 5.10.2 allows users with Contributor roles to perform stored XSS via shortcode attributes. Nmedium5.41%
CVE-2021-24528fluentsmtp (WordPress plugin)The FluentSMTP WordPress plugin before 2.0.1 does not sanitize parameters before storing the settings in the database, nor does the plugin emedium5.41%
CVE-2021-24534phonetrack-meu-site-manager (WordPress plugin)The PhoneTrack Meu Site Manager WordPress plugin through 0.1 does not sanitise or escape its "php_id" setting before outputting it back in amedium5.41%
CVE-2021-24540wonder-video-embed (WordPress plugin)The Wonder Video Embed WordPress plugin before 1.8 does not escape parameters of its wonderplugin_video shortcode, which could allow users wmedium5.41%
CVE-2021-24541wonder-pdf-embed (WordPress plugin)The Wonder PDF Embed WordPress plugin before 1.7 does not escape parameters of its wonderplugin_pdf shortcode, which could allow users with medium5.41%
CVE-2021-24568addtoany-share-buttons (WordPress plugin)The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages,medium5.41%
CVE-2021-24571hd-quiz (WordPress plugin)The HD Quiz WordPress plugin before 1.8.4 does not escape some of its Answers before outputting them in attribute when generating the Quiz, medium5.41%
CVE-2021-24576easy-accordion (WordPress plugin)The Easy Accordion WordPress plugin before 2.0.22 does not properly sanitize inputs when adding new items to an accordion.medium5.41%
CVE-2021-24582thinktwit (WordPress plugin)The ThinkTwit WordPress plugin before 1.7.1 did not sanitise or escape its "Consumer key" setting before outputting it its settings page, lemedium5.41%
CVE-2021-24590cookie-notice-\&-consent-banner-for-gdpr-\&-ccpa-compliance (WordPress plugin)The Cookie Notice & Consent Banner for GDPR & CCPA Compliance WordPress plugin before 1.7.2 does not properly sanitize inputs to prevent injmedium5.41%
CVE-2021-24591highlight (WordPress plugin)The Highlight WordPress plugin before 0.9.3 does not sanitise its CustomCSS setting, allowing high privilege users to perform Cross-Site Scrmedium5.41%
CVE-2021-24597you-shang (WordPress plugin)The You Shang WordPress plugin through 1.0.1 does not escape its qrcode links settings, which result into Stored Cross-Site Scripting issuesmedium5.41%
CVE-2021-24601wpfront-notification-bar (WordPress plugin)The WPFront Notification Bar WordPress plugin before 2.1.0.08087 does not properly sanitise and escape its settings, which could allow high medium5.41%
CVE-2021-24603site-reviews (WordPress plugin)The Site Reviews WordPress plugin before 5.13.1 does not sanitise some of its Review Details when adding a review as an admin, which could amedium5.41%
CVE-2021-24634recipe-card-blocks-for-gutenberg-\&-elementor (WordPress plugin)The Recipe Card Blocks by WPZOOM WordPress plugin before 2.8.3 does not properly sanitise or escape some of the properties of the Recipe Carmedium5.41%
CVE-2021-24637fonts (WordPress plugin)The Google Fonts Typography WordPress plugin before 3.0.3 does not escape and sanitise some of its block settings, allowing users with as romedium5.41%
CVE-2021-24640gutenslider (WordPress plugin)The WordPress Slider Block Gutenslider plugin before 5.2.0 does not escape the minWidth attribute of a Gutenburg block, which could allow usmedium5.41%
CVE-2021-24643wp-map-block (WordPress plugin)The WP Map Block WordPress plugin before 1.2.3 does not escape some attributes of the WP Map Block, which could allow users with a role as lmedium5.41%
CVE-2021-24670coolclock (WordPress plugin)The CoolClock WordPress plugin before 4.3.5 does not escape some shortcode attributes, allowing users with a role as low as Contributor topemedium5.41%
CVE-2021-24671mx-time-zone-clocks (WordPress plugin)The MX Time Zone Clocks WordPress plugin before 3.4.1 does not escape the time_zone attribute of the mxmtzc_time_zone_clocks shortcode, allomedium5.41%
CVE-2021-24678tooltip-glossary (WordPress plugin)The CM Tooltip Glossary WordPress plugin before 3.9.21 does not escape some glossary_tooltip shortcode attributes, which could allow users amedium5.41%
CVE-2021-24680wp-travel-engine (WordPress plugin)The WP Travel Engine WordPress plugin before 5.3.1 does not escape the Description field in the Trip Destination/Activities/Trip Type and Prmedium5.41%
CVE-2021-24690chained-quiz (WordPress plugin)The Chained Quiz WordPress plugin before 1.2.7.2 does not properly sanitize or escape inputs in the plugin's settings.medium5.41%
CVE-2021-24699easy-media-download (WordPress plugin)The Easy Media Download WordPress plugin before 1.1.7 does not escape the text argument of its shortcode, which could allow users with a rolmedium5.41%
CVE-2021-24712appointment-hour-booking (WordPress plugin)The Appointment Hour Booking WordPress plugin before 1.3.17 does not properly sanitize values used when creating new calendars.medium5.41%
CVE-2021-24729logo-showcase-with-slick-slider (WordPress plugin)The Logo Showcase with Slick Slider WordPress plugin before 1.2.4 does not sanitise the Grid Settings, which could allow users with a role amedium5.41%
CVE-2021-24738logo-carousel (WordPress plugin)The Logo Carousel WordPress plugin before 3.4.2 does not validate and escape the "Logo Margin" carousel option, which could allow users withmedium5.41%
CVE-2021-24743podcast-subscribe-buttons (WordPress plugin)The Podcast Subscribe Buttons WordPress plugin before 1.4.2 allows users with any role capable of editing or adding posts to perform stored medium5.41%
CVE-2021-24745about-author-box (WordPress plugin)The About Author Box WordPress plugin before 1.0.2 does not sanitise and escape the Social Profiles field values before outputting them in amedium5.41%
CVE-2021-24751generateblocks (WordPress plugin)The GenerateBlocks WordPress plugin before 1.4.0 does not validate the generateblocks/container block's tagName attribute, which could allowmedium5.41%
CVE-2021-24759pdf.js-viewer (WordPress plugin)The PDF.js Viewer WordPress plugin before 2.0.2 does not escape some of its shortcode and Gutenberg Block attributes, which could allow usermedium5.41%
CVE-2021-24812betterlinks (WordPress plugin)The BetterLinks WordPress plugin before 1.2.6 does not sanitise and escape some of imported link fields, which could lead to Stored Cross-Simedium5.41%
CVE-2021-24817ultimate-nofollow (WordPress plugin)The Ultimate NoFollow WordPress plugin through 1.4.8 does not sanitise and escape the href attribute of its shortcodes, allowing users with medium5.41%
CVE-2021-24828mortgage-calculator\/loan-calculator (WordPress plugin)The Mortgage Calculator / Loan Calculator WordPress plugin before 1.5.17 does not escape the some of the attributes of its mlcalc shortcode medium5.41%
CVE-2021-24850insert-pages (WordPress plugin)The Insert Pages WordPress plugin before 3.7.0 adds a shortcode that prints out other pages' content and custom fields. It can be used by usmedium5.41%
CVE-2021-24854qr-redirector (WordPress plugin)The QR Redirector WordPress plugin before 1.6.1 does not sanitise and escape some of the QR Redirect fields, which could allow users with a medium5.41%
CVE-2021-24855display-post-metadata (WordPress plugin)The Display Post Metadata WordPress plugin before 1.5.0 adds a shortcode to print out custom fields, however their content is not sanitised medium5.41%
CVE-2021-24930bookly (WordPress plugin)The WordPress Online Booking and Scheduling Plugin WordPress plugin before 20.3.1 does not escape the Staff Full Name field before outputtinmedium5.41%
CVE-2022-2299allow-svg-files (WordPress plugin)The Allow SVG Files WordPress plugin through 1.1 does not sanitise uploaded SVG files, which could allow users with a role as low as Author medium5.41%
CVE-2022-2371yaysmtp (WordPress plugin)The YaySMTP WordPress plugin before 2.2.1 does not have proper authorisation when saving its settings, allowing users with a role as low as medium5.41%
CVE-2022-2391inspiro-pro (WordPress plugin)The Inspiro PRO WordPress plugin does not sanitize the portfolio slider description, allowing users with privileges as low as Contributor tomedium5.41%
CVE-2023-0792thorsten/phpmyfaqCode Injection in thorsten/phpmyfaqmedium5.41%
CVE-2020-23234lavalite/cmsCross Site Scripting in LavaLite CMSmedium4.81%
CVE-2022-29406wp-team-manager (WordPress plugin)Multiple Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerabilities in DynamicWebLab's WordPress Teammedium4.11%
CVE-2022-42494all-in-one-seo (WordPress plugin)Server Side Request Forgery (SSRF) vulnerability in All in One SEO Pro plugin <= 4.2.5.1 on WordPress.low3.01%
CVE-2024-2472latepoint (WordPress plugin)The LatePoint Plugin plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability critical9.11%
CVE-2024-2694betheme (WordPress plugin)The Betheme theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 27.5.6 via deserialization of unhigh8.81%
CVE-2026-11407pimcore/pimcorePimcore CMS Twig Sandbox Bypass via SecurityPolicy checkMethodAllowedhigh7.21%
CVE-2019-14327custom-simple-rss (WordPress plugin)A CSRF vulnerability in Settings form in the Custom Simple Rss plugin 2.0.6 for WordPress allows attackers to change the plugin settings.medium6.51%
Page 174 of 387 · 19,339 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.