CVSS base score
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
What the vulnerability does
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.
Explanation of Vulnerability in Simple Terms
Wow Viral Signups contains a SQL injection vulnerability in versions 2.1 and later. An attacker can inject malicious SQL commands through unvalidated input to read or modify database contents. No authentication is required. Sites running affected versions should update immediately.
What an attacker can do
Read or modify the site database by injecting SQL commands through user input.
Potential impact on your site
Attackers can steal user data, modify content, or compromise site integrity without needing a login.
Conditions required to exploit
Network access to the site; no authentication or user interaction required.
Key dates
External resources
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