What the vulnerability does
01Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in HappyDevs TempTool [Show Current Template Info] current-template-name allows Retrieve Embedded Sensitive Data.This issue affects TempTool [Show Current Template Info]: from n/a through <= 1.3.1.
Explanation of Vulnerability in Simple Terms
02Summary
TempTool versions 1.3.1 and earlier expose sensitive information to authenticated users. An attacker with low-level account access can read data they should not have permission to view. The vulnerability requires valid login credentials and affects confidentiality but not data integrity or availability.
What an attacker can do
03Attacker Capabilities
Read sensitive information they should not have access to.
Potential impact on your site
04Site Impact
Authenticated users can access confidential data beyond their permission level.
Conditions required to exploit
05Prerequisites
Valid user account with low-level privileges; network access to the application.
Key dates
06Disclosure timeline
December 21, 2025
CVE published
April 28, 2026
Record updated