Cross-site request forgery (CSRF) vulnerability in compose.php in SquirrelMail 1.4.0 through 1.4.9a allows remote attackers to send e-mails from arbitrary users via certain data in the SRC attribute of an IMG element.Referenceshttp://www.vupen.com/english/advisories/2007/2732http://secunia.com/advisories/25200http://www.vupen.com/english/advisories/2007/1748http://secunia.com/advisories/25320http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/34219http://www.squirrelmail.org/security/issue/2007-05-09http://www.mandriva.com/security/advisories?name=MDKSA-2007:106http://www.novell.com/linux/security/advisories/2007_13_sr.htmlhttp://docs.info.apple.com/article.html?artnum=306172https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11448https://rhn.redhat.com/errata/RHSA-2007-0358.htmlhttp://www.securityfocus.com/bid/25159http://osvdb.org/35889http://secunia.com/advisories/25787http://secunia.com/advisories/26235