BSK PDF Manager <= 3.8 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-65528
CVSS 6.4 (Medium)
Publicly Published July 23, 2026
Last Updated July 27, 2026
Researcher luc

Description

The BSK PDF Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for BSK PDF Manager

Software Type Plugin
Software Slug bsk-pdf-manager (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 3.8

Recent vulnerabilities in BSK PDF Manager

# Title CVE ID CVSS Researchers Date
1 BSK PDF Manager <= 3.7.2 - Unauthenticated Information Exposure CVE-2026-39686 5.3 Doan Dinh Van (d52v) February 22, 2026
2 BSK PDF Manager <= 3.7.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via SVG File Upload CVE-2025-4970 5.5 rajanhoyr December 11, 2025
3 BSK PDF Manager <= 3.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-38767 6.4 LVT-tholv2k July 15, 2024
4 PDF.js < 4.2.67 - Arbitrary JavaScript Execution CVE-2024-4367 6.4 Colin Xu, James Myers (ConfidenceRemainsHigh), Codean Labs May 20, 2024
5 BSK PDF Manager <= 3.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode CVE-2023-5110 6.4 István Márton October 23, 2023
6 BSK PDF Manager <= 3.1.1 - Admin+ SQL Injection CVE-2021-24860 7.2 ZhongFu Su November 1, 2021
7 BSK PDF Manager <= 1.4 - Authenticated SQL Injection CVE-2014-4944 9.9 Claudio Viviani August 1, 2014
8 BSK PDF Manager 1.3 - 2.9 - Authenticated Stored Cross-Site Scripting 6.4 HauntIT August 1, 2014

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