CVE-2024-6315 HIGH

CVE-2024-6315: Blox Page Builder <= 1.0.65 - Authenticated (Contributor+) Arbitrary File Upload

Vendor Unitecms
Product Blox Page Builder
Weakness CWE-434 · Unrestricted file upload
Published August 6, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 6, 2024 CVE published
April 8, 2026 Record updated