Table of Contents Plus <= 2106 - Authenticated (Administrator+) Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-4479
CVSS 5.5 (Medium)
Publicly Published December 16, 2022
Last Updated January 22, 2024
Researcher István Márton - Wordfence

Description

The Table of Contents Plus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' and 'label' properties in the [toc] and [sitemap_pages] shortcodes respectively in versions up to, and including, 2106 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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Vulnerability Details for Table of Contents Plus

Software Type Plugin
Software Slug table-of-contents-plus (view on wordpress.org)
Patched? Yes
Remediation Update to version 2212, or a newer patched version
Affected Version
  • <= 2106
Patched Version
  • 2212

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