Description

The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via PDF page labels in all versions up to, and including, 2.4.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

INFO

Published Date :

2026-03-10T23:21:12.296Z

Last Modified :

2026-04-08T16:51:31.052Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2569 vulnerability.

Vendors Products
Dearhive
  • Dear Flipbook – Pdf Flipbook, 3d Flipbook, Pdf Embed, Pdf Viewer
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2569.

URL Resource
https://plugins.trac.wordpress.org/changeset/3473595/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/4d89a4ca-c867-43bf-aace-295de8533fcd?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact