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Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')


Severity High
Score 7.5/10


The TI WooCommerce Wishlist WordPress plugin before 1.40.1, TI WooCommerce Wishlist Pro WordPress plugin before 1.40.1 do not sanitise and escape the item_id parameter before using it in a SQL statement via the wishlist/remove_product REST endpoint, allowing unauthenticated attackers to perform SQL injection attacks

  • LOW
  • NONE

CWE-89 - SQL Injection

Structured Query Language (SQL) injection attacks are one of the most common types of vulnerabilities. They exploit weaknesses in vulnerable applications to gain unauthorized access to backend databases. This often occurs when an attacker enters unexpected SQL syntax in an input field. The resulting SQL statement behaves in the background in an unintended manner, which allows the possibility of unauthorized data retrieval, data modification, execution of database administration operations, and execution of commands on the operating system.


Advisory Timeline

  • Published