WordPress CVEs

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via '{{GET:}}' Dynamic Placeholder in all versions up to, and including, 13.2.0 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. This requires a site administrator to have configured an element block's Custom JS field to include a {{GET:...}} placeholder and for that JS to contain the token 'import', which routes the substituted value to the unescaped raw echo branch inside a <script type="module"> tag.

Affected WordPress components

• Greenshift – animation and page builder blocks Plugin · greenshift-animation-and-page-builder-blocks
  Confirmed match Active
  Up to and including 13.2.0
  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

• wpsoul Greenshift – animation and page builder blocks — Up to and including 13.2.0

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/13.2.0/blockrender/element/block.php#L868
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/13.2.0/includes/helper.php#L1381
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3714657%40greenshift-animation-and-page-builder-blocks&new=3714657%40greenshift-animation-and-page-builder-blocks
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/133a7a71-4428-4ada-8ed7-a7c6fe54a0cb?source=cve
• nvd.nist.gov Official NVD record