Bug report: "OP player kick/ban/panel GUI script FE ki work"

Summary Player with operator privileges can kick/ban via GUI panel; script bypasses FilteringEnabled/FE checks and executes client-side (“FE”) commands—must be prevented.

Steps to reproduce

  1. Join game as a player with OP (or gain OP).
  2. Open admin panel GUI.
  3. Use kick/ban buttons or enter commands in panel.
  4. Observe affected player is kicked/banned even when client-side protections should block remote execution.

Expected behavior

  • Kick/ban actions should be validated and executed only by server-side code (ServerScriptService or server RemoteFunction/RemoteEvent handlers verifying permissions).
  • Client GUI should only send a request; server should check caller’s permissions, target validity, and rate limits before taking action.

Actual behavior

  • Client GUI appears to perform kick/ban directly or calls unsecured Remotes without server-side validation, allowing privileged clients (or exploited clients) to ban others arbitrarily.

Impact

  • Players can be improperly kicked/banned.
  • Malicious clients could escalate abuse by bypassing intended server checks.
  • Server integrity and player trust compromised.

Technical details / likely causes

  • Sensitive logic (kick/ban) implemented in LocalScript or in server scripts that trust client-provided arguments.
  • RemoteEvents/RemoteFunctions lack permission checks or are exposed without whitelisting.
  • FilteringEnabled/FE (Roblox FilteringEnabled / FilteringEnabled equivalent) not enforced for admin actions.
  • No audit/logging or immutable server-side ban list; bans applied using client-instructed methods.

Reproduction code (example of insecure pattern)

-- insecure LocalScript or server script trusting client args
adminRemote.OnServerEvent:Connect(function(player, action, targetName)
    if action == "ban" then
        game.Players:FindFirstChild(targetName):Kick("Banned")
    end
end)

Secure fix / recommended changes

  1. Move all authoritative admin actions to server-only scripts.
  2. On server RemoteEvent handler, always verify:
    • Caller is authorized (check IsInGroup, UserId whitelist, DataStore-stored admin list).
    • Action is valid and target exists and is not immune (e.g., cannot ban owner).
    • Rate limits and cooldowns to prevent abuse.
  3. Use server-side ban list (DataStore) and check on PlayerAdded to enforce persistent bans.
  4. Sanitize and validate all client inputs (no direct use of names as identifiers—prefer UserId).
  5. Log all admin actions with timestamp, invoker UserId, target UserId, and reason.
  6. If using GUI, have it only send minimal intent (enum/action + target UserId); never send direct commands or Lua code.
  7. Implement permission levels and granular checks (kick vs ban vs change perms).
  8. Consider signed server tokens or challenge-response to harden critical remotes if needed.

Example secure pattern

-- Server script in ServerScriptService
adminRemote.OnServerEvent:Connect(function(invoker, action, targetUserId, reason)
    if not isAuthorized(invoker.UserId, action) then return end
    local target = game.Players:GetPlayerByUserId(targetUserId)
    if not target then return end
    if isProtected(targetUserId) then return end
    if action == "kick" then
        target:Kick(reason or "Kicked by admin")
    elseif action == "ban" then
        saveBanToDataStore(targetUserId, reason)
        target:Kick("Banned: "..(reason or ""))
    end
    logAdminAction(invoker.UserId, action, targetUserId, reason)
end)

Mitigation & testing checklist

  • [ ] Move all enforcement server-side.
  • [ ] Add auth checks for each admin action.
  • [ ] Use UserId for targets.
  • [ ] Add DataStore ban persistence.
  • [ ] Add logging and alerts for suspicious activity.
  • [ ] Pen-test Remotes by simulating malicious client calls.
  • [ ] Code review for any LocalScript performing sensitive actions.

Priority High — allows abuse of administrative actions; fix before public release.

Attachments / evidence Include screenshots of GUI, relevant script snippets, and server logs showing unauthorized actions.

For a functional, Filtering Enabled (FE) "OP" player moderation panel in Roblox as of 2026, the most reliable approach is to use established admin systems like HD Admin or Adonis, which provide secure, built-in GUIs for kicking and banning players. Core Functionality for FE Moderation

To ensure the script works under Filtering Enabled, all moderation actions must be processed on the Server side. A typical setup requires:

RemoteEvents: Used to communicate between the admin's GUI (Client) and the game server. The client "fires" the event, and the server "listens" to perform the kick or ban.

Server Verification: The server-side script must always verify that the player sending the request is actually an authorized admin to prevent regular players from exploiting the system.

Ban Persistence: For permanent bans, you must use DataStoreService to save the banned player's UserId. When a player joins, the server checks if their ID is in the ban list and kicks them if found. Roblox's Built-in Ban System

Instead of custom scripts, many developers now use Roblox's native API for more robust moderation:

Redefining the Admin Suite: What do we actually need in 2026?

This script provides a functional GUI Panel for players with administrative permissions to kick or ban others. It is designed to be FE (FilteringEnabled) compatible, meaning actions taken through the server-side remote events will replicate to all players. Features

User-Friendly GUI: Simple text box for usernames and buttons for actions.

FE Compatible: Uses RemoteEvents to ensure kicks and bans work globally.

Player Validation: Checks if the target exists before attempting an action.

Ban Persistence: (Optional) Can be linked to a DataStore to keep players banned after they leave. Setup Instructions

Create a RemoteEvent: In ReplicatedStorage, create a new RemoteEvent and name it "AdminActionEvent". Server Script: Place this in ServerScriptService.

-- Server Script local ReplicatedStorage = game:GetService("ReplicatedStorage") local AdminEvent = ReplicatedStorage:WaitForChild("AdminActionEvent") -- List of UserIds allowed to use the panel local Admins = 12345678, 87654321 -- Replace with your UserId local function isAdmin(player) for _, id in pairs(Admins) do if player.UserId == id then return true end end return false end AdminEvent.OnServerEvent:Connect(function(player, targetName, action) if not isAdmin(player) then return end local target = game.Players:FindFirstChild(targetName) if target then if action == "Kick" then target:Kick("You have been kicked by an admin.") elseif action == "Ban" then -- Logic for banning (e.g., adding to a DataStore) target:Kick("You have been permanently banned.") end end end) Use code with caution. Copied to clipboard

Client GUI Script: Place a ScreenGui in StarterGui with a TextBox (for name) and two TextButtons (Kick/Ban). Add a LocalScript inside the Frame:

-- Local Script local ReplicatedStorage = game:GetService("ReplicatedStorage") local AdminEvent = ReplicatedStorage:WaitForChild("AdminActionEvent") local frame = script.Parent local nameInput = frame.TextBox local kickBtn = frame.KickButton local banBtn = frame.BanButton kickBtn.MouseButton1Click:Connect(function() AdminEvent:FireServer(nameInput.Text, "Kick") end) banBtn.MouseButton1Click:Connect(function() AdminEvent:FireServer(nameInput.Text, "Ban") end) Use code with caution. Copied to clipboard Security Warning

Always verify the Player.UserId on the server side. Never trust the client to tell the server who is an admin, as exploiters can easily bypass local scripts.

Understanding OP Player Kick & Ban Panel GUI Scripts An "OP player kick ban panel GUI script" refers to a custom management interface used within Roblox to moderate users. These scripts typically feature a graphical user interface (GUI) that allows authorized users to perform administrative actions—like kicking or banning—without needing to type manual commands in the chat. Core Functionalities of an Admin Panel

A robust management script generally includes several key components:

Kick Command: Immediately removes a player from the current server using the player:Kick() function. Ban Systems:

Server Ban: Stores a user's ID in a temporary table that persists only until the server closes.

Permanent Ban: Uses a DataStore to save banned UserIds across all servers and sessions.

Filtering Enabled (FE) Compatibility: Essential for modern Roblox games, FE ensures that actions taken on the client side (clicking a button on the GUI) are securely communicated to the server via RemoteEvents to prevent unauthorized exploitation. Implementing Secure Moderation Scripts

To create an effective and secure admin panel, developers focus on the following technical requirements: Problem with my Admin Panel - Developer Forum | Roblox

I understand you're asking for an explanation or "essay" about a "OP player kick ban panel GUI script" that works in a "FE" (FilteringEnabled) environment, likely for a Roblox game.

Below is a clear, technical essay covering the purpose, mechanics, and safety considerations for such a script.

📌 Guide: OP Player Kick/Ban Panel GUI (FE-compatible)

Category 3: The Executor-Dependent Script (Real but rare)

  • Requires: A powerful Roblox executor (Synapse X, Script-Aware, Krnl, etc.) that supports getrenv() or debug.setstack.
  • How it works: The script finds the server’s environment or uses firetouchinterest exploits to force a server-side function.
  • Example (theoretical): 
    -- This only works on certain executors
local playerToKick = "Username123"
game.Players[playerToKick]:Kick()
    This runs in a server-side context if the exploit supports execute or getrenv().game.
  • Truth: Even this fails on modern Roblox updates. Most "FE kick scripts" are outdated.

Common Issues & Troubleshooting "FE KI WORK"

Even good scripts can break. Here’s how to ensure your op player kick ban panel gui script fe ki work stays functional:

| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | "Kick does nothing" | RemoteEvent not fired correctly | Check ReplicatedStorage for the RemoteEvent; ensure names match. | | "Ban resets after server restart" | No DataStore or stored only in memory | Add DataStoreService (as in example) or use a table with persistence. | | "Non-admins can open GUI" | Missing admin check on client | The GUI should load only if player is admin (check via RemoteFunction). | | "GUI lags / player list not updating" | No event listeners | Use Players.PlayerAdded and PlayerRemoving to refresh the list. | | "Filtering enabled error in output" | Trying to modify server objects locally | Move all destructive actions to a Server Script. |

How an FE-Compatible Kick/Ban Script Works

Filtering Enabled (FE) is a security model where critical actions (like removing a player) must be initiated by the server, not the client. Many old scripts failed because they tried to kick locally. An FE-compatible script uses RemoteEvents or RemoteFunctions.

Here’s a simplified flow:

  1. Player with admin privileges opens the GUI (e.g., presses "K").
  2. GUI sends a remote request to the server: KickPlayer(targetUserId)
  3. Server script verifies the requester is indeed an admin (checking a whitelist or a IsAdmin variable).
  4. Server executes player:Kick("You were banned by an admin") or updates a ban datastore.
  5. Server confirms the action to the GUI (e.g., "Successfully banned X").

Because the server has the final say, FE scripts prevent exploits where a normal player pretends to be an admin.

Summary

Administrative panels are essential tools for game moderation, but they rely on a strict Client-Server Model. The client provides the interface, but the server holds the power. Any script claiming to bypass this model (such as "FE Kick" scripts for players) contradicts the fundamental security architecture of modern platforms and is likely non-functional or malicious.