Vulnerability identifier: #VU18921
Vulnerability risk: Low
Exploitation vector: Network
Exploit availability: No
The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data appended after the backend/Login or backend/Login/load/ URI. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Install update from vendor's website.
Vulnerable software versions
Shopware: 5.5.0 - 5.5.7
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?