Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 18.104.22.168, an attacker can inject HTML when the Grid Column Type DataColumn is badly used. The problem is fixed in 22.214.171.124
CWE-79 - Cross Site Scripting
Cross-Site Scripting, commonly referred to as XSS, is the most dominant class of vulnerabilities. It allows an attacker to inject malicious code into a pregnable web application and victimize its users. The exploitation of such a weakness can cause severe issues such as account takeover, and sensitive data exfiltration. Because of the prevalence of XSS vulnerabilities and their high rate of exploitation, it has remained in the OWASP top 10 vulnerabilities for years.