CVE-2026-84734

Mindstien Quick Login <= 1.0 - Unauthenticated Administrator Account Takeover via 'mql_pass' Parameter

The Mindstien Quick Login WordPress plugin through 1.0 does not correctly validate a value supplied in the request against the visitor's own session before authenticating them, allowing unauthenticated attackers to obtain a session as the administrator account the Mindstien Quick Login WordPress plugin through 1.0 is configured with.

Affected

Mindstien Quick Login

CVSS v3.1 CNA

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.34% chance of exploitation in the next 30 days, 26th percentile

Published

2026-10-11

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/648d461c-6610-4566-a310-b02187d68cc9/

References

• CVE Record
• NVD entry