Release 6.12.1

.changeset/bump-patch-1725994766358.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/meteor': patch
+---
+
+Bump @rocket.chat/meteor version.

.changeset/four-cherries-kneel.md

@@ -0,0 +1,5 @@
+---
+"@rocket.chat/meteor": patch
+---
+
+Allow to use the token from `room.v` when requesting transcript instead of visitor token. Visitors may change their tokens at any time, rendering old conversations impossible to access for them (or for APIs depending on token) as the visitor token won't match the `room.v` token.

.changeset/many-rules-shout.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/meteor': patch
+---
+
+Security Hotfix (https://docs.rocket.chat/docs/security-fixes-and-updates)

.changeset/pink-swans-teach.md

@@ -0,0 +1,5 @@
+---
+"@rocket.chat/meteor": patch
+---
+
+fixed retention policy max age settings not being respected after upgrade

.changeset/short-drinks-itch.md

@@ -0,0 +1,6 @@
+---
+'@rocket.chat/message-parser': patch
+'@rocket.chat/peggy-loader': patch
+---
+
+Improved the performance of the message parser

apps/meteor/app/authorization/server/functions/canDeleteMessage.ts

@@ -1,7 +1,8 @@
-import type { IUser } from '@rocket.chat/core-typings';
+import type { IUser, IRoom } from '@rocket.chat/core-typings';
 import { Rooms } from '@rocket.chat/models';
 
 import { getValue } from '../../../settings/server/raw';
+import { canAccessRoomAsync } from './canAccessRoom';
 import { hasPermissionAsync } from './hasPermission';
 
 const elapsedTime = (ts: Date): number => {
@@ -13,6 +14,25 @@ export const canDeleteMessageAsync = async (
 	uid: string,
 	{ u, rid, ts }: { u: Pick<IUser, '_id' | 'username'>; rid: string; ts: Date },
 ): Promise<boolean> => {
+	const room = await Rooms.findOneById<Pick<IRoom, '_id' | 'ro' | 'unmuted' | 't' | 'teamId' | 'prid'>>(rid, {
+		projection: {
+			_id: 1,
+			ro: 1,
+			unmuted: 1,
+			t: 1,
+			teamId: 1,
+			prid: 1,
+		},
+	});
+
+	if (!room) {
+		return false;
+	}
+
+	if (!(await canAccessRoomAsync(room, { _id: uid }))) {
+		return false;
+	}
+
 	const forceDelete = await hasPermissionAsync(uid, 'force-delete-message', rid);
 
 	if (forceDelete) {
@@ -45,12 +65,6 @@ export const canDeleteMessageAsync = async (
 		}
 	}
 
-	const room = await Rooms.findOneById(rid, { projection: { ro: 1, unmuted: 1 } });
-
-	if (!room) {
-		return false;
-	}
-
 	if (room.ro === true && !(await hasPermissionAsync(uid, 'post-readonly', rid))) {
 		// Unless the user was manually unmuted
 		if (u.username && !(room.unmuted || []).includes(u.username)) {

apps/meteor/app/livechat/server/lib/sendTranscript.ts

@@ -3,12 +3,13 @@
 	type IUser,
 	type MessageTypesValues,
 	type IOmnichannelSystemMessage,
+	type ILivechatVisitor,
 	isFileAttachment,
 	isFileImageAttachment,
 } from '@rocket.chat/core-typings';
 import colors from '@rocket.chat/fuselage-tokens/colors';
 import { Logger } from '@rocket.chat/logger';
-import { LivechatRooms, LivechatVisitors, Messages, Uploads, Users } from '@rocket.chat/models';
+import { LivechatRooms, Messages, Uploads, Users } from '@rocket.chat/models';
 import { check } from 'meteor/check';
 import moment from 'moment-timezone';
 
@@ -22,7 +23,7 @@
 
 const logger = new Logger('Livechat-SendTranscript');
 
 export async function sendTranscript({
 	token,
 	rid,
 	email,
@@ -41,16 +42,12 @@
 
 	const room = await LivechatRooms.findOneById(rid);
 
-	const visitor = await LivechatVisitors.getVisitorByToken(token, {
-		projection: { _id: 1, token: 1, language: 1, username: 1, name: 1 },
-	});
-
-	if (!visitor) {
-		throw new Error('error-invalid-token');
+	const visitor = room?.v as ILivechatVisitor;
+	if (token !== visitor?.token) {
+		throw new Error('error-invalid-visitor');
 	}
 
-	// @ts-expect-error - Visitor typings should include language?
-	const userLanguage = visitor?.language || settings.get('Language') || 'en';
+	const userLanguage = settings.get<string>('Language') || 'en';
 	const timezone = getTimezone(user);
 	logger.debug(`Transcript will be sent using ${timezone} as timezone`);
 
@@ -59,7 +56,7 @@
 	}
 
 	// allow to only user to send transcripts from their own chats
-	if (room.t !== 'l' || !room.v || room.v.token !== token) {
+	if (room.t !== 'l') {
 		throw new Error('error-invalid-room');
 	}
 

apps/meteor/app/otr/server/methods/updateOTRAck.ts

@@ -1,8 +1,12 @@
 import { api } from '@rocket.chat/core-services';
 import type { IOTRMessage } from '@rocket.chat/core-typings';
 import type { ServerMethods } from '@rocket.chat/ddp-client';
+import { Rooms } from '@rocket.chat/models';
+import { check } from 'meteor/check';
 import { Meteor } from 'meteor/meteor';
 
+import { canAccessRoomAsync } from '../../../authorization/server/functions/canAccessRoom';
+
 declare module '@rocket.chat/ddp-client' {
 	// eslint-disable-next-line @typescript-eslint/naming-convention
 	interface ServerMethods {
@@ -11,10 +15,40 @@ declare module '@rocket.chat/ddp-client' {
 }
 
 Meteor.methods<ServerMethods>({
-	updateOTRAck({ message, ack }) {
-		if (!Meteor.userId()) {
+	async updateOTRAck({ message, ack }) {
+		const uid = Meteor.userId();
+		if (!uid) {
 			throw new Meteor.Error('error-invalid-user', 'Invalid user', { method: 'updateOTRAck' });
 		}
+
+		check(ack, String);
+		check(message, {
+			_id: String,
+			rid: String,
+			msg: String,
+			t: String,
+			ts: Date,
+			u: {
+				_id: String,
+				username: String,
+				name: String,
+			},
+		});
+
+		if (message?.t !== 'otr') {
+			throw new Meteor.Error('error-invalid-message', 'Invalid message type', { method: 'updateOTRAck' });
+		}
+
+		const room = await Rooms.findOneByIdAndType(message.rid, 'd', { projection: { t: 1, _id: 1, uids: 1 } });
+
+		if (!room) {
+			throw new Meteor.Error('error-invalid-room', 'Invalid room', { method: 'updateOTRAck' });
+		}
+
+		if (!(await canAccessRoomAsync(room, { _id: uid })) || (room.uids && (!message.u._id || !room.uids.includes(message.u._id)))) {
+			throw new Meteor.Error('error-invalid-user', 'Invalid user, not in room', { method: 'updateOTRAck' });
+		}
+
 		const acknowledgeMessage: IOTRMessage = { ...message, otrAck: ack };
 		void api.broadcast('otrAckUpdate', { roomId: message.rid, acknowledgeMessage });
 	},

apps/meteor/client/views/marketplace/AppDetailsPage/tabs/AppDetails/AppDetails.tsx

@@ -2,10 +2,12 @@ import { Box, Callout, Chip, Margins } from '@rocket.chat/fuselage';
 import { ExternalLink } from '@rocket.chat/ui-client';
 import type { TranslationKey } from '@rocket.chat/ui-contexts';
 import { useTranslation } from '@rocket.chat/ui-contexts';
+import DOMPurify from 'dompurify';
 import React from 'react';
 
 import ScreenshotCarouselAnchor from '../../../components/ScreenshotCarouselAnchor';
 import type { AppInfo } from '../../../definitions/AppInfo';
+import { purifyOptions } from '../../../lib/purifyOptions';
 import AppDetailsAPIs from './AppDetailsAPIs';
 import { normalizeUrl } from './normalizeUrl';
 
@@ -61,7 +63,14 @@ const AppDetails = ({ app }: AppDetailsProps) => {
 						<Box fontScale='h4' mbe={8} color='titles-labels'>
 							{t('Description')}
 						</Box>
-						<Box dangerouslySetInnerHTML={{ __html: isMarkdown ? detailedDescription.rendered : description }} withRichContent />
+						<Box
+							dangerouslySetInnerHTML={{
+								__html: isMarkdown
+									? DOMPurify.sanitize(detailedDescription.rendered, purifyOptions)
+									: DOMPurify.sanitize(description, purifyOptions),
+							}}
+							withRichContent
+						/>
 					</Box>
 
 					<Box is='section'>

apps/meteor/client/views/marketplace/AppDetailsPage/tabs/AppReleases/AppReleasesItem.tsx

@@ -1,9 +1,11 @@
 import { Accordion, Box } from '@rocket.chat/fuselage';
 import { useTranslation } from '@rocket.chat/ui-contexts';
+import DOMPurify from 'dompurify';
 import type { ReactElement } from 'react';
 import React from 'react';
 
 import { useTimeAgo } from '../../../../../hooks/useTimeAgo';
+import { purifyOptions } from '../../../lib/purifyOptions';
 
 type IRelease = {
 	version: string;
@@ -36,7 +38,7 @@ const AppReleasesItem = ({ release, ...props }: ReleaseItemProps): ReactElement
 	return (
 		<Accordion.Item title={title} {...props}>
 			{release.detailedChangelog?.rendered ? (
-				<Box dangerouslySetInnerHTML={{ __html: release.detailedChangelog?.rendered }} color='default' />
+				<Box dangerouslySetInnerHTML={{ __html: DOMPurify.sanitize(release.detailedChangelog?.rendered, purifyOptions) }} color='default' />
 			) : (
 				<Box color='default'>{t('No_release_information_provided')}</Box>
 			)}

apps/meteor/client/views/marketplace/lib/purifyOptions.ts

@@ -0,0 +1,50 @@
+export const purifyOptions = {
+	ALLOWED_TAGS: [
+		'b',
+		'i',
+		'em',
+		'strong',
+		'br',
+		'p',
+		'ul',
+		'ol',
+		'li',
+		'article',
+		'aside',
+		'figure',
+		'section',
+		'summary',
+		'h1',
+		'h2',
+		'h3',
+		'h4',
+		'h5',
+		'h6',
+		'hgroup',
+		'div',
+		'hr',
+		'span',
+		'wbr',
+		'abbr',
+		'acronym',
+		'cite',
+		'code',
+		'dfn',
+		'figcaption',
+		'mark',
+		's',
+		'samp',
+		'sub',
+		'sup',
+		'var',
+		'time',
+		'q',
+		'del',
+		'ins',
+		'rp',
+		'rt',
+		'ruby',
+		'bdi',
+		'bdo',
+	],
+};

apps/meteor/server/models/raw/Rooms.ts

@@ -912,6 +912,10 @@ export class RoomsRaw extends BaseRaw<IRoom> implements IRoomsModel {
 		return this.findOne(query, options);
 	}
 
+	findOneByIdAndType(roomId: IRoom['_id'], type: IRoom['t'], options: FindOptions<IRoom> = {}): Promise<IRoom | null> {
+		return this.findOne({ _id: roomId, t: type }, options);
+	}
+
 	setCallStatus(_id: IRoom['_id'], status: IRoom['callStatus']): Promise<UpdateResult> {
 		const query: Filter<IRoom> = {
 			_id,

apps/meteor/server/startup/migrations/xrun.ts

@@ -2,6 +2,7 @@ import { Settings } from '@rocket.chat/models';
 import type { UpdateResult } from 'mongodb';
 
 import { upsertPermissions } from '../../../app/authorization/server/functions/upsertPermissions';
+import { settings } from '../../../app/settings/server';
 import { migrateDatabase, onServerVersionChange } from '../../lib/migrations';
 import { ensureCloudWorkspaceRegistered } from '../cloudRegistration';
 
@@ -23,22 +24,31 @@ const moveRetentionSetting = async () => {
 		{ _id: { $in: Array.from(maxAgeSettingMap.keys()) }, value: { $ne: -1 } },
 		{ projection: { _id: 1, value: 1 } },
 	).forEach(({ _id, value }) => {
-		if (!maxAgeSettingMap.has(_id)) {
+		const newSettingId = maxAgeSettingMap.get(_id);
+		if (!newSettingId) {
 			throw new Error(`moveRetentionSetting - Setting ${_id} equivalent does not exist`);
 		}
 
+		const newValue = convertDaysToMs(Number(value));
+
 		promises.push(
 			Settings.updateOne(
 				{
 					_id: maxAgeSettingMap.get(_id),
 				},
 				{
 					$set: {
-						value: convertDaysToMs(Number(value)),
+						value: newValue,
 					},
 				},
 			),
 		);
+
+		const currentCache = settings.getSetting(newSettingId);
+		if (!currentCache) {
+			return;
+		}
+		settings.set({ ...currentCache, value: newValue });
 	});
 
 	await Promise.all(promises);

apps/meteor/tests/data/livechat/rooms.ts

@@ -33,10 +33,10 @@ export const createLivechatRoom = async (visitorToken: string, extraRoomParams?:
 	return response.body.room;
 };
 
-export const createVisitor = (department?: string, visitorName?: string): Promise<ILivechatVisitor> =>
+export const createVisitor = (department?: string, visitorName?: string, customEmail?: string): Promise<ILivechatVisitor> =>
 	new Promise((resolve, reject) => {
 		const token = getRandomVisitorToken();
-		const email = `${token}@${token}.com`;
+		const email = customEmail || `${token}@${token}.com`;
 		const phone = `${Math.floor(Math.random() * 10000000000)}`;
 		void request.get(api(`livechat/visitor/${token}`)).end((err: Error, res: DummyResponse<ILivechatVisitor>) => {
 			if (!err && res && res.body && res.body.visitor) {

apps/meteor/tests/end-to-end/api/livechat/11-livechat.ts

@@ -283,6 +283,27 @@ describe('LIVECHAT - Utils', () => {
 				.send({ token: visitor.token, rid: room._id, email: '[email protected]' });
 			expect(body).to.have.property('success', true);
 		});
+		it('should allow a visitor to get a transcript even if token changed by using an old token that matches room.v', async () => {
+			const visitor = await createVisitor();
+			const room = await createLivechatRoom(visitor.token);
+			await closeOmnichannelRoom(room._id);
+			const visitor2 = await createVisitor(undefined, undefined, visitor.visitorEmails?.[0].address);
+			const room2 = await createLivechatRoom(visitor2.token);
+			await closeOmnichannelRoom(room2._id);
+
+			expect(visitor.token !== visitor2.token).to.be.true;
+			const { body } = await request
+				.post(api('livechat/transcript'))
+				.set(credentials)
+				.send({ token: visitor.token, rid: room._id, email: '[email protected]' });
+			expect(body).to.have.property('success', true);
+
+			const { body: body2 } = await request
+				.post(api('livechat/transcript'))
+				.set(credentials)
+				.send({ token: visitor2.token, rid: room2._id, email: '[email protected]' });
+			expect(body2).to.have.property('success', true);
+		});
 	});
 
 	describe('livechat/transcript/:rid', () => {