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CVE-2026-15159

Ninja Forms - Excel Export <= 3.3.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Data Disclosure via 'spreadsheet_export_form_id' Parameter PUBLISHED

Description (CNA)

The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.3.6 via the 'spreadsheet_export_form_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to enumerate any Ninja Forms form ID and download all stored submission data — including names, email addresses, phone numbers, physical addresses, and any other PII collected by site forms — as a downloadable XLSX file.

Affected (CNA)

Vendor / productVersions
SaturdayDrive / Ninja Forms - Excel Exportaffected 0 through 3.3.6

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.