ActiveCollab before 2.3.2 allows remote authenticated users to bypass intended access restrictions, and (1) delete an attachment or (2) subscribe to an object, via a crafted URL.
Cross-site scripting (XSS) vulnerability in A51 D.O.O. activeCollab 0.7.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2009-1772.
Cross-site scripting (XSS) vulnerability in activeCollab 2.1 Corporate allows remote attackers to inject arbitrary web script or HTML via the re_route parameter to the login script.
activeCollab 2.1 Corporate allows remote attackers to obtain sensitive information via an invalid re_route parameter to the login script, which reveals the installation path in an error message.