CVE-2026-15673
Description
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().
Affected WordPress components
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SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery Plugin · sms-alertUp to and including 3.9.7View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- cozyvision1 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery — Up to and including 3.9.7
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/SMSAlert-wc-order-sms.php#L116
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/SMSAlert-wc-order-sms.php#L177
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/classes/setting-options.php#L408
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/classes/setting-options.php#L505
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2523
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2525
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2543
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3623914%40sms-alert&new=3623914%40sms-alert
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c2ad4325-be1f-48c1-b21f-adf9ce3fa2cb?source=cve
- nvd.nist.gov Official NVD record