Ayoma Wijethunga

Fix code writing error caused due to variable shadowing, resulting in the following error: ``` Exception in thread Thread-3 (): Traceback (most recent call last): File "/opt/homebrew/Cellar/[email protected]/3.12.2_1/Frameworks/Python.framework/Versions/3.12/lib/python3.12/threading.py", line 1073, in...

Build currently fails on up-to-date systems, since never JDK versions are only supported with newer Gradle versions. This PR updates Gradle version to the latest. Tested the complete build and...

In `AbstractGraphingServlet.java`, `writeChart(-)` is called with `nameAndChart.getKey()` [1] which is derived from `request.getParameter("graphName")`. This can be used to perform a XSS attack at [2]. I am more than happy to...