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 Primer MyData for Woocommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'img_src' parameter in all versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping. 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
Primer MyData for WooCommerce versions 4.2.1 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in a victim's browser when they visit a crafted page. The vulnerability requires user interaction and affects the site's integrity and confidentiality. Update to a version newer than 4.2.1 to remediate.
What an attacker can do
Inject malicious scripts that run in visitors' browsers, stealing session data or modifying page content.
Potential impact on your site
Visitors' accounts and data at risk; site reputation damaged if used for phishing or malware distribution.
Conditions required to exploit
Victim must visit a page containing the attacker's malicious link or input.
Key dates
External resources
Related vulnerabilities
