CVE-2020-35730

Roundcube Webmail contains a cross-site scripting (XSS) vulnerability in rcube_string_replacer.php (linkref_addindex). An attacker can embed JavaScript in a plain-text email link reference, leading to script execution in the victim’s browser. Affected: Roundcube <1.2.13, <1.3.16 for 1.3.x, ...