CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
What the vulnerability does
The SureForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form field parameters in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Explanation of Vulnerability in Simple Terms
SureForms versions 2.2.0 and earlier contain a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts into web pages viewed by other users. The vulnerability affects the form builder's handling of user input, potentially compromising visitor data or redirecting users to malicious sites. No authentication or user interaction is required to exploit this flaw.
What an attacker can do
Inject malicious JavaScript that executes in other users' browsers when they view affected pages.
Potential impact on your site
Visitors' browsers could be compromised, credentials stolen, or redirected to phishing sites without their knowledge.
Conditions required to exploit
Network access to the site; no authentication or user interaction required.
Key dates
External resources
