Arch Linux Security Advisory ASA-202101-2 ========================================= Severity: High Date : 2021-01-04 CVE-ID : CVE-2020-35730 Package : roundcubemail Type : cross-site scripting Remote : Yes Link : https://security.archlinux.org/AVG-1388 Summary ======= The package roundcubemail before version 1.4.10-1 is vulnerable to cross-site scripting. Resolution ========== Upgrade to 1.4.10-1. # pacman -Syu "roundcubemail>=1.4.10-1" The problem has been fixed upstream in version 1.4.10. Workaround ========== None. Description =========== A security issue was found in Roundcube Webmail before version 1.4.10, 1.3.16 and 1.2.13. linkref_addindex in rcube_string_replacer.php allowed performing a stored cross-site scripting attack using a crafted HTML or plain text email message. Impact ====== A remote attacker can perform a stored cross-site scripting attack using a crafted HTML or plain text email message. References ========== https://bugs.archlinux.org/task/69131 https://github.com/roundcube/roundcubemail/releases/tag/1.4.10 https://github.com/roundcube/roundcubemail/commit/0bceba301aa621ecc0263eac17... https://security.archlinux.org/CVE-2020-35730