Medium (5.3). EPSS 0.2% chance of exploitation in the next 30 days.
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in WPMU DEV - Your All-in-One WordPress Platform Hustle wordpress-popup allows Retrieve Embedded Sensitive Data.This issue affects Hustle: from n/a through <= 7.8.9.2.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)