CVE · Critical

CVE-2019-15780 — Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 4.02.01

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2019-15780 Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 4.02.01 Deserialization of Untrusted Data Critical 9.8 < 4.02.01 4.02.01 2019-08-09

CVE-2019-15780

The Formidable Form Builder plugin for WordPress contained an unsafe deserialization flaw in versions before 4.02.01 that allowed attackers to exploit the improper handling of serialized data. This vulnerability could be leveraged to execute arbitrary code or perform other malicious actions on affected WordPress installations. The issue stemmed from the plugin's failure to properly validate and sanitize serialized objects before processing them.

Based on public CVE data (MITRE/NVD).

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