Vulnerability identifier: #VU11651
Vulnerability risk: Low
Exploitation vector: Network
Exploit availability: No
The vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The weakness exists due to insufficient sanitization of user-supplied data. 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.
Update to version 2.7.6.
Vulnerable software versions
Ruby: 2.2.0 - 2.5.0
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?