SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'id' Parameter

4.9
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2026-15671
CVSS 4.9 (Medium)
Publicly Published July 27, 2026
Last Updated July 28, 2026
Researcher Wordfence PRISM - Wordfence

Description

The SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery plugin for WordPress is vulnerable to generic SQL Injection via the 'id' parameter 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.

Learn more about SQL Injection vulnerabilities and how to prevent them.

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Vulnerability Details for SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery

Software Type Plugin
Software Slug sms-alert (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.9.8, or a newer patched version
Affected Version
  • <= 3.9.7
Patched Version
  • 3.9.8

Recent vulnerabilities in SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery

# Title CVE ID CVSS Researchers Date
1 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery < 3.9.8 - Authentication Bypass via Account Takeover CVE-2026-15206 9.8 Sai Praneeth Koti August 24, 2026
2 SMS Alert Order Notifications <= 3.9.7 - Unauthenticated Privilege Escalation CVE-2026-66424 7.3 Aydan Arabadzha August 6, 2026
3 SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'orderby' Parameter CVE-2026-15670 4.9 Wordfence PRISM July 27, 2026
4 SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'checkout_payment_plans' and 'order_status' Settings CVE-2026-15673 4.4 Wordfence PRISM July 27, 2026
5 SMS Alert <= 3.9.7 - Unauthenticated Authentication Bypass to Account Takeover via 'billing_phone' Parameter CVE-2026-15014 9.8 Civitasmass July 27, 2026
6 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery <= 3.9.6 - Unauthenticated Privilege Escalation CVE-2026-59540 9.8 Taylsec July 22, 2026
7 SMS Alert <= 3.9.5 - Unauthenticated Privilege Escalation via Arbitrary Password Reset CVE-2026-11387 9.8 Chloe Chamberland, Wordfence PRISM June 30, 2026
8 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery <= 3.9.4 - Authenticated (Subscriber+) Privilege Escalation CVE-2026-54803 6.3 Peng Zhou June 16, 2026
9 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery <= 3.9.3 - Missing Authorization CVE-2026-54802 5.3 Jakub Herman June 16, 2026
10 SMS Alert Order Notifications <= 3.9.0 - Missing Authorization CVE-2026-32373 4.3 benzdeus February 18, 2026

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