Medium severity4.3NVD Advisory· Published Jan 16, 2026· Updated Apr 15, 2026

CVE-2025-15370

Description

The Shield: Blocks Bots, Protects Users, and Prevents Security Breaches plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 21.0.9 via the MfaGoogleAuthToggle class due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disable Google Authenticator for any user.

Affected products

WordPress/Wp Simple Firewallinferred
Range: <=21.0.9
Package: https://wordpress.org/plugins/wp-simple-firewall

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/wp-simple-firewall/tags/21.0.8/src/lib/src/ActionRouter/Actions/MfaGoogleAuthToggle.phpnvd
plugins.trac.wordpress.org/changeset/3438647/wp-simple-firewallnvd
www.wordfence.com/threat-intel/vulnerabilities/id/d777014a-5397-4062-af39-7ea86589a0d0nvd

News mentions

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cvss	0.280
epss	0.000
exploit	0.000
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ransomware	0.000