0.15.6

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Merge tag '0.15.6' into e-260

0.15.6

CHANGELOG.md

@@ -0,0 +1,18 @@
+# Changelog
+
+All notable changes to Dify will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.15.6] - 2025-04-22
+
+### Security
+
+- Fixed clickjacking vulnerability (#18552)
+- Fixed reset password security issue (#18366)
+- Updated reset password token when email code verification succeeds (#18362)
+
+### Fixed
+
+- Fixed Vertex AI Gemini 2.0 Flash 001 schema (#18405)

api/.env.example

@@ -430,4 +430,7 @@ CREATE_TIDB_SERVICE_JOB_ENABLED=false
 # Maximum number of submitted thread count in a ThreadPool for parallel node execution
 MAX_SUBMIT_COUNT=100
 # Lockout duration in seconds
-LOGIN_LOCKOUT_DURATION=86400
+LOGIN_LOCKOUT_DURATION=86400
+
+# Prevent Clickjacking
+ALLOW_EMBED=false

api/configs/packaging/__init__.py

@@ -9,7 +9,7 @@ class PackagingInfo(BaseSettings):
 
     CURRENT_VERSION: str = Field(
         description="Dify version",
-        default="0.15.4",
+        default="0.15.6",
     )
 
     COMMIT_SHA: str = Field(

api/core/model_runtime/model_providers/google/google.py

@@ -19,8 +19,8 @@ class GoogleProvider(ModelProvider):
         try:
             model_instance = self.get_model_instance(ModelType.LLM)
 
-            # Use `gemini-pro` model for validate,
+            # Use `gemini-2.0-flash` model for validate,
-            model_instance.validate_credentials(model="gemini-pro", credentials=credentials)
+            model_instance.validate_credentials(model="gemini-2.0-flash", credentials=credentials)
         except CredentialsValidateFailedError as ex:
             raise ex
         except Exception as ex:

api/core/model_runtime/model_providers/google/llm/_position.yaml

@@ -19,5 +19,3 @@
 - gemini-exp-1206
 - gemini-exp-1121
 - gemini-exp-1114
-- gemini-pro
-- gemini-pro-vision

api/core/model_runtime/model_providers/google/llm/gemini-pro-vision.yaml

@@ -1,35 +0,0 @@
-model: gemini-pro-vision
-label:
-  en_US: Gemini Pro Vision
-model_type: llm
-features:
-  - vision
-model_properties:
-  mode: chat
-  context_size: 12288
-parameter_rules:
-  - name: temperature
-    use_template: temperature
-  - name: top_p
-    use_template: top_p
-  - name: top_k
-    label:
-      zh_Hans: 取样数量
-      en_US: Top k
-    type: int
-    help:
-      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
-      en_US: Only sample from the top K options for each subsequent token.
-    required: false
-  - name: max_tokens_to_sample
-    use_template: max_tokens
-    required: true
-    default: 4096
-    min: 1
-    max: 4096
-pricing:
-  input: '0.00'
-  output: '0.00'
-  unit: '0.000001'
-  currency: USD
-deprecated: true

api/core/model_runtime/model_providers/google/llm/gemini-pro.yaml

@@ -1,39 +0,0 @@
-model: gemini-pro
-label:
-  en_US: Gemini Pro
-model_type: llm
-features:
-  - agent-thought
-  - tool-call
-  - stream-tool-call
-model_properties:
-  mode: chat
-  context_size: 30720
-parameter_rules:
-  - name: temperature
-    use_template: temperature
-  - name: top_p
-    use_template: top_p
-  - name: top_k
-    label:
-      zh_Hans: 取样数量
-      en_US: Top k
-    type: int
-    help:
-      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
-      en_US: Only sample from the top K options for each subsequent token.
-    required: false
-  - name: max_tokens_to_sample
-    use_template: max_tokens
-    required: true
-    default: 2048
-    min: 1
-    max: 2048
-  - name: response_format
-    use_template: response_format
-pricing:
-  input: '0.00'
-  output: '0.00'
-  unit: '0.000001'
-  currency: USD
-deprecated: true

api/core/model_runtime/model_providers/vertex_ai/llm/gemini-2.0-flash-001.yaml

@@ -5,11 +5,6 @@ model_type: llm
 features:
   - agent-thought
   - vision
-  - tool-call
-  - stream-tool-call
-  - document
-  - video
-  - audio
 model_properties:
   mode: chat
   context_size: 1048576
@@ -20,20 +15,21 @@ parameter_rules:
     use_template: top_p
   - name: top_k
     label:
-      zh_Hans: 取样数量
       en_US: Top k
     type: int
     help:
-      zh_Hans: 仅从每个后续标记的前 K 个选项中采样。
       en_US: Only sample from the top K options for each subsequent token.
     required: false
+  - name: presence_penalty
+    use_template: presence_penalty
+  - name: frequency_penalty
+    use_template: frequency_penalty
   - name: max_output_tokens
     use_template: max_tokens
+    required: true
     default: 8192
     min: 1
     max: 8192
-  - name: json_schema
-    use_template: json_schema
 pricing:
   input: '0.00'
   output: '0.00'

docker/.env.example

@@ -932,3 +932,6 @@ MAX_SUBMIT_COUNT=100
 
 # The maximum number of top-k value for RAG.
 TOP_K_MAX_VALUE=10
+
+# Prevent Clickjacking
+ALLOW_EMBED=false

docker/docker-compose-template.yaml

@@ -1,8 +1,8 @@
-x-shared-env: &shared-api-worker-env
+x-shared-env: &shared-api-worker-env 
 services:
   # API service
   api:
-    image: langgenius/dify-api:0.15.4
+    image: langgenius/dify-api:0.15.6
     restart: always
     environment:
       # Use the shared environment variables.
@@ -25,7 +25,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:0.15.4
+    image: langgenius/dify-api:0.15.6
     restart: always
     environment:
       # Use the shared environment variables.
@@ -47,7 +47,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:0.15.4
+    image: langgenius/dify-web:0.15.6
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}
@@ -56,6 +56,7 @@ services:
       NEXT_TELEMETRY_DISABLED: ${NEXT_TELEMETRY_DISABLED:-0}
       TEXT_GENERATION_TIMEOUT_MS: ${TEXT_GENERATION_TIMEOUT_MS:-60000}
       CSP_WHITELIST: ${CSP_WHITELIST:-}
+      ALLOW_EMBED: ${ALLOW_EMBED:-false}
       TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-}
       INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH: ${INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH:-}
 

docker/docker-compose.yaml

@@ -389,11 +389,12 @@ x-shared-env: &shared-api-worker-env
   CREATE_TIDB_SERVICE_JOB_ENABLED: ${CREATE_TIDB_SERVICE_JOB_ENABLED:-false}
   MAX_SUBMIT_COUNT: ${MAX_SUBMIT_COUNT:-100}
   TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-10}
+  ALLOW_EMBED: ${ALLOW_EMBED:-false}
 
 services:
   # API service
   api:
-    image: langgenius/dify-api:0.15.4
+    image: langgenius/dify-api:0.15.6
     restart: always
     environment:
       # Use the shared environment variables.
@@ -416,7 +417,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:0.15.4
+    image: langgenius/dify-api:0.15.6
     restart: always
     environment:
       # Use the shared environment variables.
@@ -438,7 +439,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:0.15.4
+    image: langgenius/dify-web:0.15.6
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}
@@ -447,6 +448,7 @@ services:
       NEXT_TELEMETRY_DISABLED: ${NEXT_TELEMETRY_DISABLED:-0}
       TEXT_GENERATION_TIMEOUT_MS: ${TEXT_GENERATION_TIMEOUT_MS:-60000}
       CSP_WHITELIST: ${CSP_WHITELIST:-}
+      ALLOW_EMBED: ${ALLOW_EMBED:-false}
       TOP_K_MAX_VALUE: ${TOP_K_MAX_VALUE:-}
       INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH: ${INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH:-}
 

web/.env.example

@@ -31,3 +31,6 @@ NEXT_PUBLIC_TOP_K_MAX_VALUE=10
 
 # The maximum number of tokens for segmentation
 NEXT_PUBLIC_INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000
+
+# Default is not allow to embed into iframe to prevent Clickjacking: https://owasp.org/www-community/attacks/Clickjacking
+NEXT_PUBLIC_ALLOW_EMBED=

web/app/components/app/overview/embedded/index.tsx

@@ -24,7 +24,7 @@ const OPTION_MAP = {
   iframe: {
     getContent: (url: string, token: string) =>
       `<iframe
- src="${url}/chatbot/${token}"
+ src="${url}/chat/${token}"
  style="width: 100%; height: 100%; min-height: 700px"
  frameborder="0"
  allow="microphone">
@@ -35,12 +35,12 @@ const OPTION_MAP = {
       `<script>
  window.difyChatbotConfig = {
   token: '${token}'${isTestEnv
-  ? `,
+        ? `,
   isDev: true`
-  : ''}${IS_CE_EDITION
+        : ''}${IS_CE_EDITION
-  ? `,
+          ? `,
   baseUrl: '${url}'`
-  : ''}
+          : ''}
  }
 </script>
 <script

web/app/components/base/chat/utils.ts

@@ -1,6 +1,8 @@
 import { UUID_NIL } from './constants'
 import type { IChatItem } from './chat/type'
 import type { ChatItem, ChatItemInTree } from './types'
+import { addFileInfos, sortAgentSorts } from '../../tools/utils'
+import { getProcessedFilesFromResponse } from '../file-uploader/utils'
 
 async function decodeBase64AndDecompress(base64String: string) {
   const binaryString = atob(base64String)
@@ -19,6 +21,60 @@ function getProcessedInputsFromUrlParams(): Record<string, any> {
   return inputs
 }
 
+function appendQAToChatList(chatList: ChatItem[], item: any) {
+  // we append answer first and then question since will reverse the whole chatList later
+  const answerFiles = item.message_files?.filter((file: any) => file.belongs_to === 'assistant') || []
+  chatList.push({
+    id: item.id,
+    content: item.answer,
+    agent_thoughts: addFileInfos(item.agent_thoughts ? sortAgentSorts(item.agent_thoughts) : item.agent_thoughts, item.message_files),
+    feedback: item.feedback,
+    isAnswer: true,
+    citation: item.retriever_resources,
+    message_files: getProcessedFilesFromResponse(answerFiles.map((item: any) => ({ ...item, related_id: item.id }))),
+  })
+  const questionFiles = item.message_files?.filter((file: any) => file.belongs_to === 'user') || []
+  chatList.push({
+    id: `question-${item.id}`,
+    content: item.query,
+    isAnswer: false,
+    message_files: getProcessedFilesFromResponse(questionFiles.map((item: any) => ({ ...item, related_id: item.id }))),
+  })
+}
+
+/**
+ * Computes the latest thread messages from all messages of the conversation.
+ * Same logic as backend codebase `api/core/prompt/utils/extract_thread_messages.py`
+ *
+ * @param fetchedMessages - The history chat list data from the backend, sorted by created_at in descending order. This includes all flattened history messages of the conversation.
+ * @returns An array of ChatItems representing the latest thread.
+ */
+
+
+function getPrevChatList(fetchedMessages: any[]) {
+  const ret: ChatItem[] = []
+  let nextMessageId = null
+
+  for (const item of fetchedMessages) {
+    if (!item.parent_message_id) {
+      appendQAToChatList(ret, item)
+      break
+    }
+
+    if (!nextMessageId) {
+      appendQAToChatList(ret, item)
+      nextMessageId = item.parent_message_id
+    }
+    else {
+      if (item.id === nextMessageId || nextMessageId === UUID_NIL) {
+        appendQAToChatList(ret, item)
+        nextMessageId = item.parent_message_id
+      }
+    }
+  }
+  return ret.reverse()
+}
+
 function isValidGeneratedAnswer(item?: ChatItem | ChatItemInTree): boolean {
   return !!item && item.isAnswer && !item.id.startsWith('answer-placeholder-') && !item.isOpeningStatement
 }
@@ -164,6 +220,7 @@ function getThreadMessages(tree: ChatItemInTree[], targetMessageId?: string): Ch
 export {
   getProcessedInputsFromUrlParams,
   isValidGeneratedAnswer,
+  getPrevChatList,
   getLastAnswer,
   buildChatItemTree,
   getThreadMessages,

web/docker/entrypoint.sh

@@ -23,6 +23,7 @@ export NEXT_TELEMETRY_DISABLED=${NEXT_TELEMETRY_DISABLED}
 
 export NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS=${TEXT_GENERATION_TIMEOUT_MS}
 export NEXT_PUBLIC_CSP_WHITELIST=${CSP_WHITELIST}
+export NEXT_PUBLIC_ALLOW_EMBED=${ALLOW_EMBED}
 export NEXT_PUBLIC_TOP_K_MAX_VALUE=${TOP_K_MAX_VALUE}
 export NEXT_PUBLIC_INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=${INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH}
 

web/middleware.ts

@@ -3,10 +3,26 @@ import { NextResponse } from 'next/server'
 
 const NECESSARY_DOMAIN = '*.sentry.io http://localhost:* http://127.0.0.1:* https://analytics.google.com googletagmanager.com *.googletagmanager.com https://www.google-analytics.com https://api.github.com'
 
+const wrapResponseWithXFrameOptions = (response: NextResponse, pathname: string) => {
+  // prevent clickjacking: https://owasp.org/www-community/attacks/Clickjacking
+  // Chatbot page should be allowed to be embedded in iframe. It's a feature
+  if (process.env.NEXT_PUBLIC_ALLOW_EMBED !== 'true' && !pathname.startsWith('/chat'))
+    response.headers.set('X-Frame-Options', 'DENY')
+
+  return response
+}
 export function middleware(request: NextRequest) {
+  const { pathname } = request.nextUrl
+  const requestHeaders = new Headers(request.headers)
+  const response = NextResponse.next({
+    request: {
+      headers: requestHeaders,
+    },
+  })
+
   const isWhiteListEnabled = !!process.env.NEXT_PUBLIC_CSP_WHITELIST && process.env.NODE_ENV === 'production'
   if (!isWhiteListEnabled)
-    return NextResponse.next()
+    return wrapResponseWithXFrameOptions(response, pathname)
 
   const whiteList = `${process.env.NEXT_PUBLIC_CSP_WHITELIST} ${NECESSARY_DOMAIN}`
   const nonce = Buffer.from(crypto.randomUUID()).toString('base64')
@@ -33,7 +49,6 @@ export function middleware(request: NextRequest) {
     .replace(/\s{2,}/g, ' ')
     .trim()
 
-  const requestHeaders = new Headers(request.headers)
   requestHeaders.set('x-nonce', nonce)
 
   requestHeaders.set(
@@ -41,17 +56,12 @@ export function middleware(request: NextRequest) {
     contentSecurityPolicyHeaderValue,
   )
 
-  const response = NextResponse.next({
-    request: {
-      headers: requestHeaders,
-    },
-  })
   response.headers.set(
     'Content-Security-Policy',
     contentSecurityPolicyHeaderValue,
   )
 
-  return response
+  return wrapResponseWithXFrameOptions(response, pathname)
 }
 
 export const config = {
@@ -73,4 +83,4 @@ export const config = {
       // ],
     },
   ],
-}
+}

web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dify-web",
-  "version": "0.15.4",
+  "version": "0.15.6",
   "private": true,
   "engines": {
     "node": ">=18.17.0"