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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Interactive 3d Flipbook Powered Physics Engine Plugin | — | Update interactive-3d-flipbook-powered-physics-engine plugin to version 1.16.18, or a newer patched version | Apr 30, 2026 | Apr 14, 2026 |
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