Vulnerability identifier: #VU55817
Vulnerability risk: Low
Exploitation vector: Network
Exploit availability: No
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the Clipboard plugin. A remote attacker can inject and execute arbitrary HTML code into editor.
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 updates from vendor's website.
Vulnerable software versions
CKEditor: 4.0 basic - 4.16.1
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?