XSS in Dearhive Dear Flipbook – Pdf Flipbook, 3d Embed, Viewer

CVE-2025-5314

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to DOM-Based Reflected Cross-Site Scripting via the ‘pdf-source’ parameter in all versions up to, and including, 2.3.65 due to insuffic…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (73.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-5314?
CVE-2025-5314 is a medium-severity vulnerability in Dearhive Dear Flipbook – Pdf Flipbook, 3d Embed, Viewer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-07-01.
How severe is CVE-2025-5314?
Medium severity. CVSS v3 base score is 6.1 out of 10.