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SMTP2GO WordPress Plugin Broken Access Control Vulnerability

Vulnerability

A missing authorization vulnerability has been identified in the SMTP2GO WordPress plugin, specifically in versions through 1.12.1. This vulnerability arises from incorrectly configured access control security levels, allowing unprivileged users to perform actions reserved for higher privileges.

Impact

Exploitation of this vulnerability could lead to unauthorized users gaining access to functions or data that should be restricted, potentially allowing them to perform actions with elevated privileges.

Remediation

Users of the SMTP2GO WordPress plugin should update to version 1.12.2 or later to address this vulnerability.

Added: Sep 1, 2025, 7:22 PM
Updated: Sep 1, 2025, 7:22 PM

Vulnerability Rating

Custom Algorithm
spread
2.2
impact
5.0
exploitability
5.4
remediation
7.7
relevance
0.2
threat
0.0
urgency
2.9
incentive
1.7

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