Medium
Adobe Magento Commerce 1 and Open Source 1 are vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Adobe
Refer to Adobe Security Bulletin APSB20-41 for patch, upgrade or suggested workaround information.