diff --git a/meet-ce/backend/src/middlewares/request-validators/room-member-validator.middleware.ts b/meet-ce/backend/src/middlewares/request-validators/room-member-validator.middleware.ts
new file mode 100644
index 00000000..764bead6
--- /dev/null
+++ b/meet-ce/backend/src/middlewares/request-validators/room-member-validator.middleware.ts
@@ -0,0 +1,79 @@
+import { MeetRoomMemberTokenMetadata } from '@openvidu-meet/typings';
+import { NextFunction, Request, Response } from 'express';
+import { rejectUnprocessableRequest } from '../../models/error.model.js';
+import {
+	BulkDeleteRoomMembersReqSchema,
+	RoomMemberFiltersSchema,
+	RoomMemberOptionsSchema,
+	RoomMemberTokenMetadataSchema,
+	RoomMemberTokenOptionsSchema,
+	UpdateRoomMemberReqSchema
+} from '../../models/zod-schemas/room-member.schema.js';
+
+export const validateCreateRoomMemberReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = RoomMemberOptionsSchema.safeParse(req.body);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.body = data;
+	next();
+};
+
+export const validateGetRoomMembersReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = RoomMemberFiltersSchema.safeParse(req.query);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.query = {
+		...data,
+		maxItems: data.maxItems?.toString()
+	};
+	next();
+};
+
+export const validateBulkDeleteRoomMembersReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = BulkDeleteRoomMembersReqSchema.safeParse(req.query);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.query = data;
+	next();
+};
+
+export const validateUpdateRoomMemberReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = UpdateRoomMemberReqSchema.safeParse(req.body);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.body = data;
+	next();
+};
+
+export const validateCreateRoomMemberTokenReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = RoomMemberTokenOptionsSchema.safeParse(req.body);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.body = data;
+	next();
+};
+
+export const validateRoomMemberTokenMetadata = (metadata: unknown): MeetRoomMemberTokenMetadata => {
+	const { success, error, data } = RoomMemberTokenMetadataSchema.safeParse(metadata);
+
+	if (!success) {
+		throw new Error(`Invalid metadata: ${error.message}`);
+	}
+
+	return data;
+};
diff --git a/meet-ce/backend/src/middlewares/request-validators/room-validator.middleware.ts b/meet-ce/backend/src/middlewares/request-validators/room-validator.middleware.ts
index b70011e0..36bc90f7 100644
--- a/meet-ce/backend/src/middlewares/request-validators/room-validator.middleware.ts
+++ b/meet-ce/backend/src/middlewares/request-validators/room-validator.middleware.ts
@@ -1,15 +1,14 @@
-import { MeetRoomMemberTokenMetadata } from '@openvidu-meet/typings';
 import { NextFunction, Request, Response } from 'express';
 import { rejectUnprocessableRequest } from '../../models/error.model.js';
 import {
 	BulkDeleteRoomsReqSchema,
 	DeleteRoomReqSchema,
-	RoomFiltersSchema,
 	nonEmptySanitizedRoomId,
-	RoomMemberTokenMetadataSchema,
-	RoomMemberTokenOptionsSchema,
+	RoomFiltersSchema,
 	RoomOptionsSchema,
+	UpdateRoomAnonymousReqSchema,
 	UpdateRoomConfigReqSchema,
+	UpdateRoomRolesReqSchema,
 	UpdateRoomStatusReqSchema
 } from '../../models/zod-schemas/room.schema.js';
 
@@ -102,8 +101,8 @@ export const validateUpdateRoomStatusReq = (req: Request, res: Response, next: N
 	next();
 };
 
-export const validateCreateRoomMemberTokenReq = (req: Request, res: Response, next: NextFunction) => {
-	const { success, error, data } = RoomMemberTokenOptionsSchema.safeParse(req.body);
+export const validateUpdateRoomRolesReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = UpdateRoomRolesReqSchema.safeParse(req.body);
 
 	if (!success) {
 		return rejectUnprocessableRequest(res, error);
@@ -113,12 +112,13 @@ export const validateCreateRoomMemberTokenReq = (req: Request, res: Response, ne
 	next();
 };
 
-export const validateRoomMemberTokenMetadata = (metadata: unknown): MeetRoomMemberTokenMetadata => {
-	const { success, error, data } = RoomMemberTokenMetadataSchema.safeParse(metadata);
+export const validateUpdateRoomAnonymousReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = UpdateRoomAnonymousReqSchema.safeParse(req.body);
 
 	if (!success) {
-		throw new Error(`Invalid metadata: ${error.message}`);
+		return rejectUnprocessableRequest(res, error);
 	}
 
-	return data;
+	req.body = data;
+	next();
 };
diff --git a/meet-ce/backend/src/middlewares/request-validators/user-validator.middleware.ts b/meet-ce/backend/src/middlewares/request-validators/user-validator.middleware.ts
index 429d623f..2be53e2f 100644
--- a/meet-ce/backend/src/middlewares/request-validators/user-validator.middleware.ts
+++ b/meet-ce/backend/src/middlewares/request-validators/user-validator.middleware.ts
@@ -1,6 +1,47 @@
 import { NextFunction, Request, Response } from 'express';
 import { rejectUnprocessableRequest } from '../../models/error.model.js';
-import { ChangePasswordReqSchema } from '../../models/zod-schemas/user.schema.js';
+import {
+	BulkDeleteUsersReqSchema,
+	ChangePasswordReqSchema,
+	CreateUserReqSchema,
+	UserFiltersSchema
+} from '../../models/zod-schemas/user.schema.js';
+
+export const validateCreateUserReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = CreateUserReqSchema.safeParse(req.body);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.body = data;
+	next();
+};
+
+export const validateGetUsersReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = UserFiltersSchema.safeParse(req.query);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.query = {
+		...data,
+		maxItems: data.maxItems?.toString()
+	};
+	next();
+};
+
+export const validateBulkDeleteUsersReq = (req: Request, res: Response, next: NextFunction) => {
+	const { success, error, data } = BulkDeleteUsersReqSchema.safeParse(req.query);
+
+	if (!success) {
+		return rejectUnprocessableRequest(res, error);
+	}
+
+	req.query = data;
+	next();
+};
 
 export const validateChangePasswordReq = (req: Request, res: Response, next: NextFunction) => {
 	const { success, error, data } = ChangePasswordReqSchema.safeParse(req.body);