Description
The ArielBrailovsky-ViralAd plugin for WordPress is vulnerable to SQL Injection via the 'id' parameter of the printResultAndDie() function in all versions up to, and including, 1.0.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This only appears to be exploitable on very old versions of WordPress.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None