CVE-2026-12402

The OTP Login & Register Woocommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'fb-config' Setting in all versions up to, and including, 2.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. On multisite installations where administrators do not hold the unfiltered_html capability, this vulnerability can be leveraged to target the network super administrator.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/mobile-login-woocommerce/tags/2.7.2/includes/class-xoo-ml-frontend.php#L153
https://plugins.trac.wordpress.org/browser/mobile-login-woocommerce/tags/2.7.2/includes/xoo-framework/admin/class-xoo-admin-settings.php#L306
https://plugins.trac.wordpress.org/browser/mobile-login-woocommerce/tags/2.7.2/includes/xoo-framework/admin/class-xoo-admin-settings.php#L411
https://plugins.trac.wordpress.org/changeset?reponame=&old=3682327%40mobile-login-woocommerce&new=3682327%40mobile-login-woocommerce
https://www.wordfence.com/threat-intel/vulnerabilities/id/ab4bfd2f-6277-47d6-80ac-957b93476ed1?source=cve

Configurations

No configuration.

History

19 Sep 2026, 08:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-19 08:16

Updated : 2026-09-21 13:33

NVD link : CVE-2026-12402

Mitre link : CVE-2026-12402

CVE.ORG link : CVE-2026-12402

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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