WordPress CVEs

Description

The JustClick registration plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping on the `PHP_SELF` server variable. 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.

Affected WordPress components

• justclick-subscriber Plugin · justclick-subscriber
  Confirmed match Homeless
  Up to and including 0.1
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• ostin654 JustClick registration plugin — Up to and including 0.1

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/justclick-subscriber/tags/0.1/justclick.php#L154
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/justclick-subscriber/trunk/justclick.php#L154
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/f1420ec8-55e4-448d-8230-228d1e566b97?source=cve
• nvd.nist.gov Official NVD record