Hi, I found an XXE vulnerability in one of the apps that using Apache POI for excel upload, although I'm not sure if it's the same XXE that was previously known because I've seen online an XXE was found on Apache POI.
If you can provide me with an environment, online upload endpoint where I can test if it's working on the latest or known, so I can report all the details and get a CVE assigned to it Thank you! Regards
