VULNERABILITY INTELLIGENCE

CVE-2017-20245

CVSS score8.8 HIGH

EPSS probability0.27%

CISA KEVNot currently listed

Published2026-06-09

Last modified2026-07-21

Description

Wow Viral Signups 2.1 WordPress plugin contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by exploiting the unescaped 'idsignup' POST parameter. Attackers can send crafted requests to the admin-ajax.php endpoint with malicious SQL payloads in the 'idsignup' parameter to read arbitrary data from the database.