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refac/security: pipelines upload path traversal

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This commit is contained in:
Timothy Jaeryang Baek 2025-05-14 15:15:05 +04:00
parent d89e37cc7c
commit a9c22bffc9
1 changed files with 4 additions and 2 deletions
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6
backend/open_webui/routers/pipelines.py
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@ -197,8 +197,10 @@ async def upload_pipeline(
user=Depends(get_admin_user),
):
log.info(f"upload_pipeline: urlIdx={urlIdx}, filename={file.filename}")
filename = os.path.basename(file.filename)
# Check if the uploaded file is a python file
if not (file.filename and file.filename.endswith(".py")):
if not (filename and filename.endswith(".py")):
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Only Python (.py) files are allowed.",
@ -206,7 +208,7 @@ async def upload_pipeline(
upload_folder = f"{CACHE_DIR}/pipelines"
os.makedirs(upload_folder, exist_ok=True)
file_path = os.path.join(upload_folder, file.filename)
file_path = os.path.join(upload_folder, filename)
r = None
try: