WordPress CVEs

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gspb_make_proxy_api_request() function in versions 11.4 to 11.4.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The arbitrary file upload was sufficiently patched in 11.4.5, but a capability check was added in 11.4.6 to properly prevent unauthorized limited file uploads.

Affected WordPress components

• Greenshift – animation and page builder blocks Plugin · greenshift-animation-and-page-builder-blocks
  Confirmed match Active
  From 11.4 (including) to 11.4.5 (including)
  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 — From 11.4 (including) to 11.4.5 (including)
• greenshiftwp greenshift_-_animation_and_page_builder_blocks — From 11.4 (including) to 11.4.6 (excluding)

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/init.php#L3340 Product
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3270279/greenshift-animation-and-page-builder-blocks/trunk/init.php Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3273212/greenshift-animation-and-page-builder-blocks/trunk/init.php Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3276168/greenshift-animation-and-page-builder-blocks/trunk/init.php Patch
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0db4671e-1989-44a4-babe-ed699c7f3a52?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record