Link Library <= 7.6 - Unauthenticated Stored Cross-Site Scripting

6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-1559
CVSS 6.5 (Medium)
Publicly Published February 19, 2024
Last Updated February 20, 2024
Researcher Krzysztof Zając - CERT PL

Description

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'll_reciprocal' parameter in all versions up to, and including, 7.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Link Library

Software Type Plugin
Software Slug link-library (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.6.1, or a newer patched version
Affected Version
  • <= 7.6
Patched Version
  • 7.6.1

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