CVE-2026-84734
9.8 CRITICALPublished 2026-10-11 · Updated 2026-10-13
AI risk analysis
- Summary
- The Mindstien Quick Login plugin fails to validate session tokens properly, allowing attackers to hijack administrator sessions without authentication. This creates a critical authentication bypass vulnerability that can lead to full administrative control of affected WordPress sites.
- Exploitability
- Highly exploitable with no prerequisites - attackers only need to know the plugin's configuration to craft a request that impersonates an admin session.
- Blast radius
- Affects all WordPress sites using the Mindstien Quick Login plugin version 1.0, potentially compromising entire administrative accounts and allowing full site takeover.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to version 1.1 or later to fix the session validation flaw in the Mindstien Quick Login plugin.
auth-bypasswordpresssession-hijack
Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.
NVD 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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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