CVE-2026-91015 in Master Addons for Elementor Plugin

Sumário

de MITRE • 17/09/2026

The Master Addons for Elementor WordPress plugin before 3.1.9 does not perform an authorization check on the AJAX action that deactivates its Popup Builder popups, relying only on a nonce that is publicly output to every visitor, allowing unauthenticated attackers to permanently disable any popup on the site.

Be aware that VulDB is the high quality source for vulnerability data.

• Responsável: WPScan
• Reservar: 14/09/2026
• Divulgação: 17/09/2026
• Moderação: aceite
• Entrada: VDB-406331
• CPE: pronto
• CWE: CWE-862 (confirmado)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Hostingprovider

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-91015
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-91015
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-91015/