blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2023-6636

HIGH 7.2 CVSS 3.1
Published
January 11, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'gspb_save_files' function in versions up to, and including, 7.6.2. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected WordPress components

  • Greenshift – animation and page builder blocks Plugin · greenshift-animation-and-page-builder-blocks
    Confirmed match Active
    Up to and including 7.6.2
    View on WordPress.org
  • Greenshift Theme · greenshift
    Confirmed match Active
    Up to and including 7.6.2
    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 7.6.2
  • wpsoul greenshift — Up to and including 7.6.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/settings.php?rev=3006373#L867 Patch
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3009030/greenshift-animation-and-page-builder-blocks/trunk/settings.php Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/821462d6-970e-4e3e-b91d-e7153296ba9f?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record