CVE-2026-15673
MediumCVSS 4.4Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
The SMS Alert plugin for WordPress is vulnerable to SQL Injection via the 'checkout_payment_plans' and 'order_status' settings. Authenticated attackers with admin access can inject SQL queries.
Risk Assessment
The risk involves potential extraction of sensitive data from the database, including user data and configuration.
Recommendation
Update the SMS Alert plugin to a version later than 3.9.7 that includes the fix.
Other vulnerabilities in SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery
See all- CVE-2026-15671Medium
The SMS Alert plugin for WordPress is vulnerable to SQL Injection via the 'id' parameter. Authenticated attackers with admin access can inject SQL queries.
- CVE-2026-15670Medium
The SMS Alert plugin for WordPress is vulnerable to time-based SQL Injection via the 'orderby' parameter. Authenticated attackers with admin access can inject SQL queries.
Original NVD description (English source)
The SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery plugin for WordPress is vulnerable to generic SQL Injection via 'checkout_payment_plans' and 'order_status' Settings in all versions up to, and including, 3.9.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is a second-order SQL injection: the malicious payload is stored in the 'checkout_payment_plans' and 'order_status' settings via update_option() and executed later when the cod_to_prepaid_cart_notification_sendsms_hook WP-Cron event fires SA_CodTOPrepaid::sendSms().