Easy Forms for Mailchimp <= 6.6.2 - Authenticated Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS 5.4 (Medium)
Publicly Published March 29, 2020
Last Updated December 5, 2022

Description

The Easy Forms for Mailchimp plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 6.6.2 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts that execute in a victim's browser.

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1 affected software package

Software Type Plugin
Software Slug yikes-inc-easy-mailchimp-extender (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.6.3, or a newer patched version
Affected Version
  • < 6.6.3
Patched Version
  • 6.6.3

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