WordPress Plugin Vulnerabilities

Two Factor Authentication < 1.17.0 and All-In-One Security (AIOS) < 5.5.0 - Subscriber+ 2FA Bypass via 'creds_user_id' Parameter

Description

The plugins do not bind the account whose two-factor code is verified to the account being authenticated, allowing an attacker who knows a victim's password and holds their own two-factor-enabled account to satisfy the victim's second-factor check with their own code and obtain the victim's session.

Proof of Concept

Affects Plugins

References

Classification

Miscellaneous

Original Researcher
Karol Czubernat
Submitter
Karol Czubernat
Submitter website
Verified
Yes

Timeline

Publicly Published
2026-10-27 (about 2 days ago)
Added
2026-10-27 (about 1 day ago)
Last Updated
2026-10-27 (about 1 day ago)

Other