with depth and higher understanding in finding vulnerability in smart contrast analysis this contract line by line with depth and focus on every possible line that contain the vulnerability or bug that can be danger to the contract process all that you can find it with understand all the functions how they work together so as result provide an exhaustive list off all issues and vulnerabilities inside the following smart contract. Be in the issue descriptions and describe the actors involved. Include one exploit scenario in each vulnerability. Output as a valid markdown table with a list of objects that each have ‘description’ ‘action’ ‘severity’ "actors’ ‘scenario’, ‘type’, and ‘line’ columns. ‘type’ can be ‘usability’,
‘vulnerability’, ‘optimization’, or ‘suggestion’. ‘actors’ is a list of the involved actors. ‘severity’ can be ‘low + ice block emoji’,
‘medium’ or ‘high + fire emoji’. ‘line’ is the line number of the issue. Ensure that all fields of the table are filled out. and find the correct vulnerability with real and valid explaining and give all vulnerable lines with code and with details of explaining
HERE is the contract code // SPDX-License-Identifier: GPL-3.0

/// @title The Verbs ERC-721 token

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pragma solidity ^0.8.22;

import { Ownable2StepUpgradeable } from "@openzeppelin/contracts-upgradeable/access/Ownable2StepUpgradeable.sol";
import { ReentrancyGuardUpgradeable } from "@openzeppelin/contracts-upgradeable/utils/ReentrancyGuardUpgradeable.sol";
import { IERC721 } from "@openzeppelin/contracts/token/ERC721/IERC721.sol";

import { UUPS } from "./libs/proxy/UUPS.sol";
import { VersionedContract } from "./version/VersionedContract.sol";

import { ERC721CheckpointableUpgradeable } from "./base/ERC721CheckpointableUpgradeable.sol";
import { IDescriptorMinimal } from "./interfaces/IDescriptorMinimal.sol";
import { ICultureIndex } from "./interfaces/ICultureIndex.sol";
import { IVerbsToken } from "./interfaces/IVerbsToken.sol";
import { IRevolutionBuilder } from "./interfaces/IRevolutionBuilder.sol";

contract VerbsToken is
    IVerbsToken,
    VersionedContract,
    UUPS,
    Ownable2StepUpgradeable,
    ReentrancyGuardUpgradeable,
    ERC721CheckpointableUpgradeable
{
    // An address who has permissions to mint Verbs
    address public minter;

    // The Verbs token URI descriptor
    IDescriptorMinimal public descriptor;

    // The CultureIndex contract
    ICultureIndex public cultureIndex;

    // Whether the minter can be updated
    bool public isMinterLocked;

    // Whether the CultureIndex can be updated
    bool public isCultureIndexLocked;

    // Whether the descriptor can be updated
    bool public isDescriptorLocked;

    // The internal verb ID tracker
    uint256 private _currentVerbId;

    // IPFS content hash of contract-level metadata
    string private _contractURIHash = "QmQzDwaZ7yQxHHs7sQQenJVB89riTSacSGcJRv9jtHPuz5";

    // The Verb art pieces
    mapping(uint256 => ICultureIndex.ArtPiece) public artPieces;

    ///                                                          ///
    ///                          MODIFIERS                       ///
    ///                                                          ///

    /**
     * @notice Require that the minter has not been locked.
     */
    modifier whenMinterNotLocked() {
        require(!isMinterLocked, "Minter is locked");
        _;
    }

    /**
     * @notice Require that the CultureIndex has not been locked.
     */
    modifier whenCultureIndexNotLocked() {
        require(!isCultureIndexLocked, "CultureIndex is locked");
        _;
    }

    /**
     * @notice Require that the descriptor has not been locked.
     */
    modifier whenDescriptorNotLocked() {
        require(!isDescriptorLocked, "Descriptor is locked");
        _;
    }

    /**
     * @notice Require that the sender is the minter.
     */
    modifier onlyMinter() {
        require(msg.sender == minter, "Sender is not the minter");
        _;
    }

    ///                                                          ///
    ///                         IMMUTABLES                       ///
    ///                                                          ///

    /// @notice The contract upgrade manager
    IRevolutionBuilder private immutable manager;

    ///                                                          ///
    ///                         CONSTRUCTOR                      ///
    ///                                                          ///

    /// @param _manager The contract upgrade manager address
    constructor(address _manager) payable initializer {
        manager = IRevolutionBuilder(_manager);
    }

    ///                                                          ///
    ///                         INITIALIZER                      ///
    ///                                                          ///

    /// @notice Initializes a DAO's ERC-721 token contract
    /// @param _minter The address of the minter
    /// @param _initialOwner The address of the initial owner
    /// @param _descriptor The address of the token URI descriptor
    /// @param _cultureIndex The address of the CultureIndex contract
    /// @param _erc721TokenParams The name, symbol, and contract metadata of the token
    function initialize(
        address _minter,
        address _initialOwner,
        address _descriptor,
        address _cultureIndex,
        IRevolutionBuilder.ERC721TokenParams memory _erc721TokenParams
    ) external initializer {
        require(msg.sender == address(manager), "Only manager can initialize");

        require(_minter != address(0), "Minter cannot be zero address");
        require(_initialOwner != address(0), "Initial owner cannot be zero address");

        // Initialize the reentrancy guard
        __ReentrancyGuard_init();

        // Setup ownable
        __Ownable_init(_initialOwner);

        // Initialize the ERC-721 token
        __ERC721_init(_erc721TokenParams.name, _erc721TokenParams.symbol);
        _contractURIHash = _erc721TokenParams.contractURIHash;

        // Set the contracts
        minter = _minter;
        descriptor = IDescriptorMinimal(_descriptor);
        cultureIndex = ICultureIndex(_cultureIndex);
    }

    /**
     * @notice The IPFS URI of contract-level metadata.
     */
    function contractURI() public view returns (string memory) {
        return string(abi.encodePacked("ipfs://", _contractURIHash));
    }

    /**
     * @notice Set the _contractURIHash.
     * @dev Only callable by the owner.
     */
    function setContractURIHash(string memory newContractURIHash) external onlyOwner {
        _contractURIHash = newContractURIHash;
    }

    /**
     * @notice Mint a Verb to the minter.
     * @dev Call _mintTo with the to address(es).
     */
    function mint() public override onlyMinter nonReentrant returns (uint256) {
        return _mintTo(minter);
    }

    /**
     * @notice Burn a verb.
     */
    function burn(uint256 verbId) public override onlyMinter nonReentrant {
        _burn(verbId);
        emit VerbBurned(verbId);
    }

    /**
     * @notice A distinct Uniform Resource Identifier (URI) for a given asset.
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        return descriptor.tokenURI(tokenId, artPieces[tokenId].metadata);
    }

    /**
     * @notice Similar to `tokenURI`, but always serves a base64 encoded data URI
     * with the JSON contents directly inlined.
     */
    function dataURI(uint256 tokenId) public view override returns (string memory) {
        return descriptor.dataURI(tokenId, artPieces[tokenId].metadata);
    }

    /**
     * @notice Set the token minter.
     * @dev Only callable by the owner when not locked.
     */
    function setMinter(address _minter) external override onlyOwner nonReentrant whenMinterNotLocked {
        require(_minter != address(0), "Minter cannot be zero address");
        minter = _minter;

        emit MinterUpdated(_minter);
    }

    /**
     * @notice Lock the minter.
     * @dev This cannot be reversed and is only callable by the owner when not locked.
     */
    function lockMinter() external override onlyOwner whenMinterNotLocked {
        isMinterLocked = true;

        emit MinterLocked();
    }

    /**
     * @notice Set the token URI descriptor.
     * @dev Only callable by the owner when not locked.
     */
    function setDescriptor(
        IDescriptorMinimal _descriptor
    ) external override onlyOwner nonReentrant whenDescriptorNotLocked {
        descriptor = _descriptor;

        emit DescriptorUpdated(_descriptor);
    }

    /**
     * @notice Lock the descriptor.
     * @dev This cannot be reversed and is only callable by the owner when not locked.
     */
    function lockDescriptor() external override onlyOwner whenDescriptorNotLocked {
        isDescriptorLocked = true;

        emit DescriptorLocked();
    }

    /**
     * @notice Set the token CultureIndex.
     * @dev Only callable by the owner when not locked.
     */
    function setCultureIndex(ICultureIndex _cultureIndex) external onlyOwner whenCultureIndexNotLocked nonReentrant {
        cultureIndex = _cultureIndex;

        emit CultureIndexUpdated(_cultureIndex);
    }

    /**
     * @notice Lock the CultureIndex
     * @dev This cannot be reversed and is only callable by the owner when not locked.
     */
    function lockCultureIndex() external override onlyOwner whenCultureIndexNotLocked {
        isCultureIndexLocked = true;

        emit CultureIndexLocked();
    }

    /**
     * @notice Fetch an art piece by its ID.
     * @param verbId The ID of the art piece.
     * @return The ArtPiece struct associated with the given ID.
     */
    function getArtPieceById(uint256 verbId) public view returns (ICultureIndex.ArtPiece memory) {
        require(verbId <= _currentVerbId, "Invalid piece ID");
        return artPieces[verbId];
    }

    /**
     * @notice Mint a Verb with `verbId` to the provided `to` address. Pulls the top voted art piece from the CultureIndex.
     */
    function _mintTo(address to) internal returns (uint256) {
        ICultureIndex.ArtPiece memory artPiece = cultureIndex.getTopVotedPiece();

        // Check-Effects-Interactions Pattern
        // Perform all checks
        require(
            artPiece.creators.length <= cultureIndex.MAX_NUM_CREATORS(),
            "Creator array must not be > MAX_NUM_CREATORS"
        );

        // Use try/catch to handle potential failure
        try cultureIndex.dropTopVotedPiece() returns (ICultureIndex.ArtPiece memory _artPiece) {
            artPiece = _artPiece;
            uint256 verbId = _currentVerbId++;

            ICultureIndex.ArtPiece storage newPiece = artPieces[verbId];

            newPiece.pieceId = artPiece.pieceId;
            newPiece.metadata = artPiece.metadata;
            newPiece.isDropped = artPiece.isDropped;
            newPiece.sponsor = artPiece.sponsor;
            newPiece.totalERC20Supply = artPiece.totalERC20Supply;
            newPiece.quorumVotes = artPiece.quorumVotes;
            newPiece.totalVotesSupply = artPiece.totalVotesSupply;

            for (uint i = 0; i < artPiece.creators.length; i++) {
                newPiece.creators.push(artPiece.creators[i]);
            }

            _mint(to, verbId);

            emit VerbCreated(verbId, artPiece);

            return verbId;
        } catch {
            // Handle failure (e.g., revert, emit an event, set a flag, etc.)
            revert("dropTopVotedPiece failed");
        }
    }

    ///                                                          ///
    ///                         TOKEN UPGRADE                    ///
    ///                                                          ///

    // /// @notice Ensures the caller is authorized to upgrade the contract and that the new implementation is valid
    // /// @dev This function is called in `upgradeTo` & `upgradeToAndCall`
    // /// @param _newImpl The new implementation address
    function _authorizeUpgrade(address _newImpl) internal view override onlyOwner {
        // Ensure the implementation is valid
        require(manager.isRegisteredUpgrade(_getImplementation(), _newImpl), "Invalid upgrade");
    }
}