CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What the vulnerability does
The Melhor Envio plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.15.11 via the 'run' function, which uses a hardcoded hash. This makes it possible for unauthenticated attackers to extract sensitive data including environment information, plugin tokens, shipping configurations, and limited vendor information.
Explanation of Vulnerability in Simple Terms
Melhor Envio versions up to 2.15.11 expose sensitive information that can be accessed over the network without authentication. An attacker can read data that should be restricted, such as API keys, user details, or shipping information. No user interaction or special privileges are required. Update to a version newer than 2.15.11 to resolve this issue.
What an attacker can do
Read sensitive data like API keys, user credentials, or shipping information without logging in.
Potential impact on your site
Exposed API keys and user data could lead to unauthorized access to shipping accounts and customer information.
Conditions required to exploit
Network access to the Melhor Envio application. No authentication or user interaction required.
Key dates
External resources
