Contact Form 7 Math Captcha <= 2.0.1 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-6517
CVSS 6.1 (Medium)
Publicly Published September 5, 2024
Last Updated October 3, 2024
Researchers goodguyandy
ahmed

Description

The Contact Form 7 Math Captcha plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tagname' parameter in all versions up to, and including, 2.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Wordfence blocked 20,450,017 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for DS CF7 Math Captcha

Software Type Plugin
Software Slug ds-cf7-math-captcha (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
  • <= 2.0.1

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