Cross-site scripting (XSS) vulnerability in bug_actiongroup_ext_page.php in MantisBT before 1.2.8 allows remote attackers to inject arbitrary web script or HTML via the action parameter, related to bug_actiongroup_page.php, a different vulnerability than CVE-2011-3357.
bugs.debian.org/cgi-bin/bugreport.cgi?bug=640297
lists.debian.org/debian-security-tracker/2011/09/msg00012.html
lists.fedoraproject.org/pipermail/package-announce/2011-September/066061.html
secunia.com/advisories/45961
secunia.com/advisories/51199
security.gentoo.org/glsa/glsa-201211-01.xml
securityreason.com/securityalert/8392
www.debian.org/security/2011/dsa-2308
www.mantisbt.org/bugs/view.php?id=13281
www.openwall.com/lists/oss-security/2011/09/04/1
www.openwall.com/lists/oss-security/2011/09/04/2
www.openwall.com/lists/oss-security/2011/09/09/9
www.securityfocus.com/archive/1/519547/100/0/threaded
www.securityfocus.com/bid/49448
bugzilla.redhat.com/show_bug.cgi?id=735514
github.com/mantisbt/mantisbt/commit/5b93161f3ece2f73410c296fed8522f6475d273d
github.com/mantisbt/mantisbt/commit/6ede60d3db9e202044f135001589cce941ff6f0f
www.htbridge.ch/advisory/multiple_vulnerabilities_in_mantisbt.html