Minetest before 5.4.0 allows attackers to add or modify arbitrary meta fields of the same item stack as saved user input, aka ItemStack meta injection.
{ "binaries": [ { "binary_version": "0.4.13+repack-1build1", "binary_name": "minetest" }, { "binary_version": "0.4.13+repack-1build1", "binary_name": "minetest-data" }, { "binary_version": "0.4.13+repack-1build1", "binary_name": "minetest-server" } ] }
{ "binaries": [ { "binary_version": "0.4.16+repack-4", "binary_name": "minetest" }, { "binary_version": "0.4.16+repack-4", "binary_name": "minetest-data" }, { "binary_version": "0.4.16+repack-4", "binary_name": "minetest-server" } ] }
{ "binaries": [ { "binary_version": "5.1.1+repack-1build1", "binary_name": "minetest" }, { "binary_version": "5.1.1+repack-1build1", "binary_name": "minetest-data" }, { "binary_version": "5.1.1+repack-1build1", "binary_name": "minetest-server" } ] }