EUVD-2026-71839

The Hummingbird – Speed Optimization, Caching, Minify, Compress & CDN plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.21.0 via the logmsg function in core/modules/class-page-cache.php. The page-cache debug log is written to...

CVE-2026-8623 Dear Flipbook <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.dvcss' Element Class Attribute

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postcontent class attribute of .dvcss element' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output...

CVE-2026-8623

The Dear Flipbook WordPress plugin (all versions up to 2.4.30 ) is vulnerable to an authenticated Stored Cross-Site Scripting (XSS) via the post_content parameter, specifically the class attribute of .dvcss elements. Attackers with Contributor-level access can embed a Base64-encoded JSON object i...

EUVD-2026-71837

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postcontent class attribute of .dvcss element' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output...

PT-2026-86343

🚨 CVE-2026-83544 The Greenshift WordPress plugin before 13.2.0 does not properly escape a block animation attribute before outputting it within an HTML attribute, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when the content is viewed...

PT-2026-86319

🚨 CVE-2026-15247 The Search Atlas SEO WordPress plugin before 2.6.24 does not perform a nonce or capability check before processing a settings update in one of its early-priority handlers, allowing any authenticated user such as a Subscriber to overwrite or delete the site's stored Google...

PT-2026-86353

🚨 CVE-2026-84926 The EmbedPress WordPress plugin before 4.6.4 does not correctly restrict access to one of its Google Reviews REST routes to administrators, allowing any authenticated user with contributor-level access or above to read the site administrator's email address, a value WordPress cor...

PT-2026-86344

🚨 CVE-2026-84021 The Bold Page Builder WordPress plugin before 5.9.8 does not properly validate a link URL before outputting it in an HTML attribute, relying on a filter that can be evaded, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when a user...

PT-2026-86341

🚨 CVE-2026-82846 The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course settings before outputting them in a page available to all visitors, allowing users with a course-author role to perform Stored Cross-Site Scripting attacks that run in the session of anyone...

PT-2026-86348

🚨 CVE-2026-84745 The Events Calendar WordPress plugin before 6.17.3.1 does not restrict non-public content to the users entitled to read it on its public REST archives, allowing users with a low-privilege role such as contributor to read the full contents of every unpublished record on the site,...

PT-2026-86314

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post content class attribute of .dvcss element' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output...

PT-2026-86337

Name of the Vulnerable Software and Affected Versions IPGP Visitors Origin WordPress plugin versions prior to 1.6 Description Insufficient input sanitization and output escaping allow unauthenticated attackers to perform Reflected Cross-Site Scripting XSS attacks. This occurs when user input is...

PT-2026-86312

Name of the Vulnerable Software and Affected Versions Hummingbird versions prior to 3.21.1 Description Remote Code Execution is possible via the log msg function in core/modules/class-page-cache.php. The page-cache debug log is written to a web-accessible PHP file that fails to maintain a...

CVE-2026-83544: Improper Neutralization of Input During Web Page Generation

The Greenshift WordPress plugin before 13.2.0 does not properly escape a block animation attribute before outputting it within an HTML attribute, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when the content is viewed...

CVE-2026-81348: Exposure of Sensitive Information to an Unauthorized Actor

The My Private Site WordPress plugin before 4.2.3 does not apply its site-privacy access control to certain unauthenticated front-end read surfaces, allowing unauthenticated users to view post content, comments and post URLs from a site the administrator placed behind mandatory login...

CVE-2026-19861: Improper Neutralization of Input During Web Page Generation

The JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 does not properly sanitise and escape a form field's value before including it in the HTML notification emails it sends, allowing unauthenticated users to inject arbitrary HTML into messages delivered to administrato...

CVE-2026-19858: Exposure of Sensitive Information to an Unauthorized Actor

The JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 does not perform authorisation checks when resolving request-derived data during page rendering, allowing unauthenticated users to read arbitrary user, post and term properties and metadata, including password hashes...

CVE-2026-84926: Exposure of Sensitive Information to an Unauthorized Actor

The EmbedPress WordPress plugin before 4.6.4 does not correctly restrict access to one of its Google Reviews REST routes to administrators, allowing any authenticated user with contributor-level access or above to read the site administrator's email address, a value WordPress core withholds from...

PT-2026-86352

🚨 CVE-2026-84901 The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management REST routes, allowing users with contributor-level access and above to change the site's front-page setting to an event they do not own and to create, edit and dele...

PT-2026-86317

🚨 CVE-2025-15694 The Joli Table Of Contents WordPress plugin before 2.8.1 does not sanitise and escape some of its settings before outputting them in an admin page, which could allow high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks even when the unfiltere...