Security Optimizer

WordPress plugin · security-optimizer · WordPress.org ↗

Critical

High

Known total

Unfixed

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Severity	Vulnerability	Affected	Fixed in	CVE	Published
HIGH CVSS 7.5	Security Optimizer < 1.6.9 - 2FA Bypass via Missing Rate Limiting CVE.org	>=0, <1.6.9	v1.6.9	CVE-2026-118185	Oct 31, 2026
MEDIUM CVSS 5.3	Security Optimizer – The All-In-One Protection Plugin < 1.6.5 - Login Access IP Allowlist Bypass via post_password CVE.org	>=1.5.8, <1.6.5	v1.6.5	CVE-2026-13342	Aug 6, 2026

Data aggregated from WPVulnerability, NVD/NIST, ENISA EUVD, CVE.org and WordPress.org. Provided as-is; verify with the plugin author before acting. Disclaimer.