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.

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 insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (17.6th 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

Dearhive Dear Flipbook – Pdf Flipbook, 3d Embed, Viewer — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

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.