Multiple directory traversal vulnerabilities in SeedDMS (formerly LetoDMS and MyDMS) before 4.3.4 allow (1) remote authenticated users with access to the LogManagement functionality to read arbitrary files via a .. (dot dot) in the logname parameter to out/out.LogManagement.php or (2) remote attackers to write to arbitrary files via a .. (dot dot) in the fileId parameter to op/op.AddFile2.php. NOTE: vector 2 can be leveraged to execute arbitrary code by using CVE-2014-2278.
Unrestricted file upload vulnerability in op/op.AddFile2.php in SeedDMS (formerly LetoDMS and MyDMS) before 4.3.4 allows remote attackers to execute arbitrary code by uploading a file with an executable extension specified by the partitionIndex parameter and leveraging CVE-2014-2279.2 to access it via the directory specified by the fileId parameter.
Cross-site scripting (XSS) vulnerability in the search feature in SeedDMS (formerly LetoDMS and MyDMS) before 4.3.4 allows remote attackers to inject arbitrary web script or HTML via the query parameter.