What the vulnerability does
01Description
Insertion of Sensitive Information Into Sent Data vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Retrieve Embedded Sensitive Data.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Explanation of Vulnerability in Simple Terms
02Summary
RT-Theme 18 Extensions versions 2.5 and earlier expose sensitive information that can be read over the network without authentication. An attacker can retrieve this data directly without needing to log in or interact with a user. The vulnerability affects the theme extension component and may expose configuration details or other non-critical information.
What an attacker can do
03Attacker Capabilities
Read sensitive information from the site without logging in.
Potential impact on your site
04Site Impact
Sensitive data may be exposed to unauthenticated visitors; assess what information is at risk.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication or user interaction required.
Key dates
06Disclosure timeline
April 8, 2026
CVE published
April 29, 2026
Record updated