POSIMYTH Nexter Blocks The Plus Addons for Block Editor Sensitive Data Exposure Vulnerability

Vulnerability

A vulnerability allowing the exposure of sensitive system information in the POSIMYTH Nexter Blocks The Plus Addons for Block Editor plugin, versions through 4.6.3. This vulnerability allows unauthorized retrieval of embedded sensitive data.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive embedded data.

Added: Jan 22, 2026, 7:13 PM
Updated: Jan 22, 2026, 7:13 PM

Vulnerability Rating

Custom Algorithm
spread
1.0
impact
0.6
exploitability
7.6
remediation
0.0
relevance
2.1
threat
0.0
urgency
2.9
incentive
4.2

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