CVE-2026-16042 in LWS Optimize Plugin

Sumário

de MITRE • 02/08/2026

The LWS Optimize WordPress plugin before 3.4 does not perform a capability check on its cache-clearing actions, allowing any authenticated user, including Subscribers, to flush the site's caches and force repeated cache rebuilds.

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• Responsável: WPScan
• Reservar: 17/07/2026
• Divulgação: 02/08/2026
• Moderação: aceite
• Entrada: VDB-385324
• CPE: pronto
• CWE: CWE-862 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Hostingprovider

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-16042
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-16042
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-16042/