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Falco Solutions PHPPageBuilder Unrestricted File Upload Vulnerability Leading to Remote Code Execution

Vulnerability

A vulnerability allowing unrestricted file uploads has been identified in Falco Solutions PHPPageBuilder version 0.31.0, specifically within the pagemanager/pagebuilder module. This flaw arises from inadequate validation of uploaded file types and executable content, enabling remote attackers to upload arbitrary files and execute them on the server.

Impact

Exploitation of this vulnerability allows for remote code execution on the server where PHPPageBuilder is installed.

Added: May 29, 2026, 3:21 PM
Updated: May 29, 2026, 3:21 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
10.0
exploitability
5.2
remediation
0.0
relevance
9.6
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.