The fetch_product_ajax functionality in the Product Feed on WooCommerce WordPress plugin before 3.3.1.0 uses a `product_id` POST parameter which is not properly sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Link | Tags |
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https://wpscan.com/vulnerability/0fa114a0-29df-4312-9138-eb9f0aedb3c5 | third party advisory exploit |
https://codevigilant.com/disclosure/2021/wp-plugin-purple-xmls-google-product-feed-for-woocommerce/ | exploit third party advisory patch |