CVE-2026-15673The 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' Se…
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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().
- CVSS
- 4.4 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Deferred
- Record last updated
- Jul 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
No affected products are listed yet.
References
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/SMSAlert-wc-order-sms.php#L116
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/SMSAlert-wc-order-sms.php#L177
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/classes/setting-options.php#L408
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/classes/setting-options.php#L505
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2523
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2525
- https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.9.7/handler/forms/woocommerce/wc-checkout.php#L2543
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3623914%40sms-alert&new=3623914%40sms-alert
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c2ad4325-be1f-48c1-b21f-adf9ce3fa2cb?source=cve
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.