Cross-site scripting (XSS) vulnerability in the decoding of encoded text in certain headers in mime.php for SquirrelMail 1.4.3a and earlier, and 1.5.1-cvs before 23rd October 2004, allows remote attackers to execute arbitrary web script or HTML.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9592
https://exchange.xforce.ibmcloud.com/vulnerabilities/18031
http://www.gentoo.org/security/en/glsa/glsa-200411-25.xml
http://voxel.dl.sourceforge.net/sourceforge/squirrelmail/sm143a-xss.diff
http://marc.info/?l=bugtraq&m=110012133608004&w=2
http://lists.apple.com/archives/security-announce/2005/Mar/msg00000.html
http://lists.apple.com/archives/security-announce/2005/Jan/msg00001.html
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000905