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...

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...

PT-2026-86315

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 Custom HTML block inner HTML' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output...

PT-2026-86346

🚨 CVE-2026-84221 The Kirki WordPress plugin before 6.3.0 does not escape a user-supplied identifier before using it in a SQL query, allowing users with editor-level access and above to append arbitrary SQL and read the contents of the database, including user credentials. 🎖@cveNotify...

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...

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-2026-86353

🚨 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-2026-86352

🚨 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...

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-2026-86330

🚨 CVE-2026-77826 The RegistrationMagic WordPress plugin before 6.0.9.9 does not verify which application a Facebook access token was issued to before accepting it as proof of identity, allowing unauthenticated attackers to log in as an existing user whose token they can obtain, or to create and l...

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...

PT-2026-86360

🚨 CVE-2026-84937 The Video Player for YouTube WordPress plugin before 2.1.0 does not properly sanitise and escape user-supplied input before using it in a SQL statement, allowing users with the Contributor role and above to perform SQL injection attacks and read arbitrary data from the database...

PT-2026-86338

🚨 CVE-2026-81423 The Accept Stripe Payments WordPress plugin before 2.1.4 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect visitors to an arbitrary external website, which can be leveraged for phishing. 🎖@cveNotify...

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...

PT-2026-86351

🚨 CVE-2026-84899 The VikWidgetsLoader WordPress plugin before 1.12.0 does not sanitise or escape a block attribute before outputting it inside an inline script, allowing users with the Contributor role to store arbitrary JavaScript that executes in the browser of any user viewing the affected pos...

PT-2026-86407

The LearnDash LMS plugin for WordPress is vulnerable to authorization bypass in versions 4.25.0 - 5.1.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enroll arbitrary users in paid courses...