CVE-2026-8625

Dear Flipbook (PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer) for WordPress is vulnerable to Authenticated Stored XSS in all versions up to and including 2.4.30 . An attacker with Contributor-level access can inject a crafted .df-element div with data-df-lightbox='thumb' via a Custom HTML bloc...

EUVD-2026-71841

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

CVE-2026-8625 Dear Flipbook <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.df-element' Element Inner HTML

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postcontent Custom HTML block inner HTML' 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...

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...

WordPress 3D FlipBook <= 1.16.17 - Information Disclosure

WordPress 3D FlipBook - PDF Flipbook Viewer, Flipbook Image Gallery plugin versions = 1.16.17 contain a missing authorization vulnerability in multiple AJAX endpoints. The fb3dsendpostsin, fb3dsendpostpages, fb3dsendpostsinpages, fb3dsendpostsinfirstpage, and fb3dsendpostfirstpage handlers are...

WordPress Dear Flipbook plugin <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.dvcss' Element Class Attribute vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via '.dvcss' Element Class Attribute vulnerability discovered by tipsen in WordPress Plugin DearFlip versions = 2.4.30...

WordPress Dear Flipbook plugin <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.df-element' Element Inner HTML vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via '.df-element' Element Inner HTML vulnerability discovered by tipsen in WordPress Plugin DearFlip versions = 2.4.30...

CVE-2026-74007

Unauthenticated Sensitive Data Exposure in 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery = 1.16.20 versions...

CVE-2026-74007 WordPress 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery plugin <= 1.16.20 - Sensitive Data Exposure vulnerability

Unauthenticated Sensitive Data Exposure in 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery = 1.16.20 versions...

CVE-2026-74007

The WordPress 3D FlipBook plugin (versions ≤ 1.16.20) exposes sensitive data to unauthenticated users over the network (CVSS 5.3). No specific technical details, patch version, or evidence of in-the-wild exploitation are provided in the documents.

EUVD-2026-60815

Unauthenticated Sensitive Data Exposure in 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery = 1.16.20 versions...

WordPress 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery plugin <= 1.16.20 - Sensitive Data Exposure vulnerability

Sensitive Data Exposure vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery versions = 1.16.20...

WordPress 3D FlipBook Plugin <= 1.16.17 - Sensitive Information Exposure

The 3D FlipBook WordPress plugin ≤ v1.16.17 has a vulnerability where an unauthenticated AJAX action fb3dsendposts exposes sensitive data. Attackers can access all flipbook posts—including password-protected content, metadata, PDF URLs, and plugin settings—without authorization. id: CVE-2025-5822...

CVE-2026-59552

Unauthenticated Server Side Request Forgery SSRF in 3D Flipbook PDF Viewer & Embedder = 1.4.2 versions...

CVE-2026-59552

CVE-2026-59552 concerns the WordPress plugin 3D Flipbook PDF Viewer & Embedder (versions

EUVD-2026-49221

Unauthenticated Server Side Request Forgery SSRF in 3D Flipbook PDF Viewer & Embedder = 1.4.2 versions...

CVE-2026-59552

Unauthenticated Server Side Request Forgery SSRF in 3D Flipbook PDF Viewer & Embedder = 1.4.2 versions...

CVE-2026-59552 WordPress 3D Flipbook PDF Viewer & Embedder plugin <= 1.4.2 - Server Side Request Forgery (SSRF) vulnerability

Unauthenticated Server Side Request Forgery SSRF in 3D Flipbook PDF Viewer & Embedder = 1.4.2 versions...