CVE-2026-59552: Shahadat Hossain 3d Flipbook PDF Viewer & Embedder

High severity, CVSS 7.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Server Side Request Forgery (SSRF) in 3D Flipbook PDF Viewer &amp; Embedder <= 1.4.2 versions.

Affected products

• Shahadat Hossain 3d Flipbook PDF Viewer &amp; Embedder: up to and including 1.4.2

Published 2026-07-27. Last modified 2026-07-27.