WordPress CVEs

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Authenticated (Subscriber+) Server-Side Request Forgery and Stored Cross Site Scripting in all versions up to, and including, 9.0.0 due to a missing capability check in the greenshift_download_file_localy function, along with no SSRF protection and sanitization on uploaded SVG files. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application that can also be leveraged to download malicious SVG files containing Cross-Site Scripting payloads to the server. On Cloud-based servers, attackers could retrieve the instance metadata. The issue was partially patched in version 8.9.9 and fully patched in version 9.0.1.

Affected WordPress components

• Greenshift – animation and page builder blocks Plugin · greenshift-animation-and-page-builder-blocks
  Confirmed match Active
  Up to and including 9.0.0
  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 9.0.0
• greenshiftwp greenshift_-_animation_and_page_builder_blocks — Before 9.0.1

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/8.9.8/settings.php#L1385 Product
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/fe3cfaf4-67c8-47af-bd58-e8ad27a03fae?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record