Debian DLA-2878-1 : roundcube - LTS security update

The remote Debian 9 host has packages installed that are affected by a vulnerability as referenced in the dla-2878 advisory. - Roundcube before 1.4.13 and 1.5.x before 1.5.2 allows XSS via an HTML e-mail message with crafted Cascading Style Sheets CSS token sequences. CVE-2021-46144 Note that...

CVE-2021-46144

CVE-2021-46144 affects Roundcube Webmail: XSS via an HTML email containing crafted CSS token sequences. Affected versions are Roundcube before 1.4.13 and 1.5.x before 1.5.2. Mitigation: upgrade to 1.4.13+ or 1.5.2+ where patched.