No access control in mint function

Lines of code Vulnerability details Impact Canto Bio Protocol: Should allow the association of a single biography to an identity address The mint function does not have any access control mechanism in place, allowing anyone to mint multiple Bio NFTs. This could lead unwanted minting of bios. Tool...

Bio Protocol - tokenURI JSON injection

Lines of code Vulnerability details Impact The Bio Protocol allows users to mint Bio NFTs that represent user's bio. Once NFT is minted anyone can trigger tokenURI to retrieve JSON data with the bio and generated svg image. Example JSON content decoded from Base64: "name": "Bio 1", "description":...