There is insufficient restrictions of called script functions in Apache Jena
versions 4.8.0 and earlier. It allows a
remote user to execute javascript via a SPARQL query.
This issue affects Apache Jena: from 3.7.0 through 4.8.0.
There is insufficient checking of user queries in Apache Jena versions 4.7.0 and earlier, when invoking custom scripts. It allows a remote user to execute arbitrary javascript via a SPARQL query.
A vulnerability in XML processing in Apache Jena, in versions up to 4.1.0, may allow an attacker to execute XML External Entities (XXE), including exposing the contents of local files to a remote server.