Custom TinyMCE Shortcode Button <= 1.1 - Cross-Site Request Forgery to Cross-Site Scripting

8.8
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-1217
CVSS 8.8 (High)
Publicly Published April 19, 2022
Last Updated December 5, 2022
Researcher p7e4

Description

The Custom TinyMCE Shortcode Button WordPress plugin through 1.1 does not sanitise and escape the PHP_SELF variable before outputting it back in an attribute in an admin page, leading to Reflected Cross-Site Scripting.

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Vulnerability Details for Custom TinyMCE Shortcode Button

Software Type Plugin
Software Slug custom-tinymce-shortcode-button (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 organizations risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.1

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