Unspecified vulnerability in the fetch function in MDB2.php in PEAR Structures-DataGrid-DataSource-MDB2 0.1.9 and earlier allows attackers to "manipulate the generated sorting queries."
The LOB functionality in PEAR MDB2 before 2.5.0a1 interprets a request to store a URL string as a request to retrieve and store the contents of the URL, which might allow remote attackers to use MDB2 as an indirect proxy…