Provide references for CVE-2021-26929.
Where can I find more information about CVE-2021-26929?
References are available at: https://github.com/horde/webmail/releases, https://www.horde.org/apps/webmail, https://www.alexbirnberg.com/horde-xss.html, https://lists.horde.org/archives/announce/2021/001298.html, https://lists.debian.org/debian-lts-announce/2021/02/msg00028.html, http://packetstormsecurity.com/files/162187/Webmail-Edition-5.2.22-XSS-Remote-Code-Execution.html, http://packetstormsecurity.com/files/162194/Horde-Groupware-Webmail-5.2.22-Cross-Site-Scripting.html.