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CVE-2026-15673— SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'checkout_payment_plans' and 'order_status' Settings

Quick assessment

Affected
cozyvision1 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress SMS Alert是WordPress基金会开源的一款短信提醒插件。 WordPress SMS Alert 3.9.7及之前版本存在SQL注入漏洞，该漏洞源于对'checkout_payment_plans'和'order_status'参数转义不足且SQL查询准备不充分，容易受到SQL注入攻击，可能导致经过身份验证的攻击者（管理员及以上）追加额外SQL查询并提取数据库中的敏感信息。

CVSS 4.4 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
cozyvision1 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery ≤ 3.9.7 affected
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I. Basic Information for CVE-2026-15673

Vulnerability Information
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Vulnerability Title
SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'checkout_payment_plans' and 'order_status' Settings
Source: CVE Program / CVE List V5
Vulnerability 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().
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress SMS Alert SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress SMS Alert是WordPress基金会开源的一款短信提醒插件。 WordPress SMS Alert 3.9.7及之前版本存在SQL注入漏洞，该漏洞源于对'checkout_payment_plans'和'order_status'参数转义不足且SQL查询准备不充分，容易受到SQL注入攻击，可能导致经过身份验证的攻击者（管理员及以上）追加额外SQL查询并提取数据库中的敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
cozyvision1 SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery 0 ~ 3.9.7 -

II. Public POCs for CVE-2026-15673

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III. Intelligence Information for CVE-2026-15673

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Patches & Fixes for CVE-2026-15673 (1)

Vendor Advisories for CVE-2026-15673 (1)

Same Patch Batch · cozyvision1 · 2026-07-28 · 4 CVEs total

CVE-2026-15014 9.8 CRITICAL SMS Alert <= 3.9.7 - Unauthenticated Authentication Bypass to Account Takeover via 'billin
CVE-2026-15671 4.9 MEDIUM SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'id' Parameter
CVE-2026-15670 4.9 MEDIUM SMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'orderby' Parameter

IV. Related Vulnerabilities

Same product: SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery
Same vendor: cozyvision1
Same weakness: CWE-89

V. Comments for CVE-2026-15673

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