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3D FlipBook - Security Vulnerability (CVE-2026-15758)
The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.16.20 via the 'id' parameter. This makes it possible for unauthenticated attackers to extract sensitive data including the full metadata payload of password-protected flipbooks — including title, outline, props, and the serialized data blob containing the underlying PDF file's direct URL — bypassing WordPress post-password confidentiality. Flipbook post IDs can be pre-enumerated via the also-unauthenticated fb3d_send_posts AJAX action, requiring no prior knowledge…
CVE-2026-15758
3d Flipbook - Broken Access Control (CVE-2026-1314)
The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the send_post_pages_json() function in all versions up to, and including, 1.16.17. This makes it possible for unauthenticated attackers to retrieve flipbook page metadata for draft, private and password-protected flipbooks.
CVE-2026-1314
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2025-5289)
The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘style’ and 'mode' parameters in all versions up to, and including, 1.16.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note: This issue affects only block-based themes.
CVE-2025-5289
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2024-43152)
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in iberezansky 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery allows Stored XSS.This issue affects 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery: from n/a through 1.15.6.
CVE-2024-43152
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2024-3883)
The 3D FlipBook plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Bookmark URL field in all versions up to, and including, 1.15.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2024-3883
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2024-1081)
The 3D FlipBook – PDF Flipbook WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's bookmark feature in all versions up to, and including, 1.15.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2024-1081
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2023-6776)
The 3D FlipBook plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Ready Function’ field in all versions up to, and including, 1.15.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2023-6776
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2022-4453)
The 3D FlipBook WordPress plugin through 1.13.2 does not validate or escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks against high privilege users like administrators.
CVE-2022-4453
3d Flipbook - Cross-Site Scripting (XSS) (CVE-2022-0423)
The 3D FlipBook WordPress plugin before 1.12.1 does not have authorisation and CSRF checks when updating its settings, and does not have any sanitisation/escaping, allowing any authenticated users, such as subscriber to put Cross-Site Scripting payloads in all pages with a 3d flipbook.
CVE-2022-0423