CVE-2026-11571 in Everest Forms Plugin

Summary

by MITRE • 07/09/2026

The Everest Forms WordPress plugin before 3.5.0 does not reliably delete temporary CSV files generated during email-notification processing and leaves them publicly accessible in the uploads directory, allowing unauthenticated attackers to retrieve other users' form submission records via predictable, enumerable filenames.

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• Responsible: WPScan
• Reservation: 06/08/2026
• Disclosure: 07/09/2026
• Moderation: accepted
• Entry: VDB-377128
• CPE: ready
• CWE: CWE-200 (confirmed)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-11571
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-11571
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-11571/