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CVE-2017-20245

Wow Viral Signups 2.1 WordPress Plugin SQL Injection

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.

CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
CVE-2024-6927

Viral Signup <= 2.1 - Admin+ Stored XSS

The Viral Signup WordPress plugin through 2.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
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CVE-2024-6926

Viral Signup <= 2.1 - Unauthenticated SQLi

The Viral Signup WordPress plugin through 2.1 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

CVSS 3.1 · 9.8 Critical EPSS 3.3% KEV · Not listed
Vendors