CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
What the vulnerability does
The Maximum Products per User for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 4.2.8. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Explanation of Vulnerability in Simple Terms
The Maximum Products per User for WooCommerce plugin contains a cross-site scripting (XSS) vulnerability in versions up to 4.2.8. An attacker can inject malicious scripts that execute in a victim's browser when they visit an affected page. The vulnerability requires user interaction and can affect other users on the site. Update to a version newer than 4.2.8 to resolve this issue.
What an attacker can do
Inject malicious scripts that run in visitors' browsers, potentially stealing session data or redirecting users.
Potential impact on your site
Visitors may be redirected, have sessions hijacked, or see defaced content; site reputation and user trust at risk.
Conditions required to exploit
Victim must visit a page containing the attacker's malicious input; no authentication required.
Key dates
External resources
Related vulnerabilities
