Cross-site scripting (XSS) vulnerability in manage_custom_field_edit_page.php in MantisBT 1.2.19 and earlier allows remote attackers to inject arbitrary web script or HTML via the return parameter.Referenceshttps://github.com/mantisbt/mantisbt/commit/5068df2dcf79c34741c746c9b27e0083f2a374dahttps://mantisbt.org/bugs/view.php?id=20956https://github.com/mantisbt/mantisbt/commit/11ab3d6c82a1d3a89b1024f77349fb60a83743c5http://www.openwall.com/lists/oss-security/2016/06/11/5
