WordPress CVEs

Description

The Read More & Accordion plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.4.7. This is due to missing or incorrect nonce validation on the addNewButtons() function. This makes it possible for unauthenticated attackers to include and execute arbitrary PHP files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

• expand-maker Plugin · expand-maker
  Confirmed match Homeless
  Up to and including 3.4.7
  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

• edmonparker Read More & Accordion — Up to and including 3.4.7

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/expand-maker/trunk/classes/ReadMoreInit.php#L122
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/expand-maker/trunk/classes/ReadMorePages.php#L59
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/expand-maker/trunk/classes/ReadMorePages.php#L82
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3265987/
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a963cd9b-9f8f-4bd2-92cd-74c5e85e1d96?source=cve
• nvd.nist.gov Official NVD record