The Orders functionality in the WordPress Page Contact plugin through 1.0 has an order_id parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. The feature is available to low privilege users such as contributors
[
{
"product": "WordPress Page Contact",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "1.0",
"status": "affected",
"version": "1.0",
"versionType": "custom"
}
]
}
]