TestLink versions 1.16 through 1.19 suffer from an arbitrary file download vulnerability.
0d4f2423494cf6a179f394e226b4ffca187f2beaa2d20adb0504a4b550937e84
Microsoft Exchange 2019 unauthenticated email download exploit.
2af5b9bd138c45d1bf5e92b4e5613e7bcfec93e1c4d006a04b0fda8a6ae77f19