CVE-2025-3876: high-severity vulnerability in cozyvision1 SMS Alert – SMS & OTP for…
SMS Alert Order Notifications – WooCommerce <= 3.8.1 - Authenticated (Subscriber+) Privilege Escalation via handleWpLoginCreateUserAction Function
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.5%
exploitation probability
0.5%top 62% of all CVEs
observed exploitation
nono source reports it
The SMS Alert Order Notifications – WooCommerce plugin for WordPress is vulnerable to Privilege Escalation due to insufficient user OTP validation in the handleWpLoginCreateUserAction() function in all versions up to, and including, 3.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to impersonate any account by supplying its username or email and elevate their privileges to that of an administrator.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
cozyvision1 · SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart RecoveryRelated CVEs — cozyvision1 SMS Alert – SMS & OTP for…
In the same product, most dangerous first.
CVE-2026-11387CRITICALSMS Alert <= 3.9.5 - Unauthenticated Privilege Escalation via Arbitrary Password ResetEPSS 2.2%CVE-2026-15014CRITICALSMS Alert <= 3.9.7 - Unauthenticated Authentication Bypass to Account Takeover via 'billing_phone' ParameterEPSS 0.9%CVE-2024-13553CRITICALSMS Alert Order Notifications – WooCommerce <= 3.7.9 - Unauthenticated Account Takeover/Privilege EscalationEPSS 0.5%CVE-2024-11725HIGHSMS Alert Order Notifications – WooCommerce <= 3.7.6 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options UpdateEPSS 0.5%CVE-2026-15673MEDIUMSMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'checkout_payment_plans' and 'order_status' SettingsEPSS 0.5%CVE-2026-15671MEDIUMSMS Alert <= 3.9.7 - Authenticated (Administrator+) SQL Injection via 'id' ParameterEPSS 0.5%
References
https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.8.0/handler/forms/class-wplogin.php#L145https://plugins.trac.wordpress.org/browser/sms-alert/tags/3.8.0/handler/forms/class-wplogin.php#L447https://plugins.trac.wordpress.org/changeset/3290478/https://wordpress.org/plugins/sms-alert/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/1cf65f79-d386-4dd4-a360-b2f764dfaf19?source=cve