Vulnerability details

CVE-2026-84734

Mindstien Quick Login

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

CVSS 3.1

9.8Critical

Official description

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.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
—	Mindstien Quick Login	v ≤ 1.0	CVEProject cvelistV5 (CNA)

References and advisories

https://wpscan.com/vulnerability/648d461c-6610-4566-a310-b02187d68cc9/ exploitvdb-entrytechnical-description

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Details

Published: 2026-10-11
Last updated: 2026-10-11
State: Published
Assigner (CNA): WPScan
Kolun priority: 32 · Low

Exploit prediction (EPSS)

0.34%

Probability of exploitation in 30 days

27.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-287
Improper Authentication