An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can send a plain text e-mail message, with JavaScript in a link reference element that is mishandled by linkrefaddindex in rcubestring_replacer.php.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*"
]
}