ArchLinux: 202102-27: roundcubemail: cross-site scripting
Summary
Roundcube before 1.4.11 allows cross-site scripting (XSS) via crafted Cascading Style Sheets (CSS) token sequences during HTML email rendering.
Resolution
Upgrade to 1.4.11-1.
# pacman -Syu "roundcubemail>=1.4.11-1"
The problem has been fixed upstream in version 1.4.11.
References
https://roundcube.net/news/2021/02/08/security-update-1.4.11 https://github.com/roundcube/roundcubemail/commit/9dc276d5f26042db02754fa1bac6fbd683c6d596 https://security.archlinux.org/CVE-2021-26925
Workaround
None.