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CVE-2024-6315

HIGH 8.8 CVSS 3.1
Published
August 6, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The Blox Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'handleUploadFile' function in all versions up to, and including, 1.0.65. This makes it possible for authenticated attackers, with contributor-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected WordPress components

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

  • unitecms Blox Page Builder — Up to and including 1.0.65
  • unitecms blox_page_builder — Up to and including 1.0.65

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/blox-page-builder/trunk/inc_php/unitecreator_assets.class.php?rev=1866874#L979
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0fe551db-2073-4eeb-83da-9ce8c2c031e1?source=cve
  • nvd.nist.gov Official NVD record