MapFish Print has XXE that allows reading arbitrary files of certain types

Summary XXE on MapFish Print allows reading arbitrary files of certain types. Eg /etc/passwd or k8 secrets and certs. https://github.com/mapfish/mapfish-print/commit/13020c0fbc299e5f604e4e66066311c4bf04d507 Details To trigger the XXE it is required to host a remote script and dtd file. When using...