Auth bypass in Cozyvision Sms Alert Order Notifications
CVE-2025-3876
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.
Vulnerability class: Broken Access Control
EPSS: 0.004 (31.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Product)
- security@wordfence.com (Release Notes)
- security@wordfence.com (Patch)
Frequently asked questions
- What is CVE-2025-3876?
- CVE-2025-3876 is a high-severity vulnerability in Cozyvision Sms Alert Order Notifications, classified under Missing Authorization. CVSS score: 8.8/10. Published 2025-05-10.
- How severe is CVE-2025-3876?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-3876 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.