CVE-2024-11830: Dearhive Dear Flipbook – PDF Flipbook, 3d Flipbook, PDF Embed, PDF Viewer

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The PDF Flipbook, 3D Flipbook—DearFlip plugin for WordPress is vulnerable to Stored Cross-Site Scripting via outline settings in all versions up to 2.3.52 due to insufficient input sanitization and output escaping on user-supplied data. 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.

Affected products

• Dearhive Dear Flipbook – PDF Flipbook, 3d Flipbook, PDF Embed, PDF Viewer: up to and including 2.3.52

Published 2025-01-08. Last modified 2026-06-17.