Affects OMERO.web <=5.25.0
Check that the JSONP callback is a valid function
There is currently no escaping or validation of the callback
parameter that can be passed to various OMERO.web endpoints that have JSONP enabled. One such endpoint is /webclient/imgData/...
. As we only really use these endpoints with jQuery's own callback name generation it is quite difficult or even impossible to exploit this in vanilla OMERO.web. However, these metadata endpoints are likely to be used by many plugins.
OMERO.web <=5.25.0
Moderate severity.
None.
All OMERO.web deployments should be upgraded to at least 5.26.0.