Security Advisory

CVE-2026-42138

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-04 17:34:36
Last updated 2026-05-04 18:48:58
Assigner GitHub_M
CVSS score 6.9
State PUBLISHED

Description

Dify is an open-source LLM app development platform. Prior to version 1.13.1, using the method POST /api/files/upload, any unauthenticated user can upload an SVG file with XSS. The method POST /v1/files/upload, which requires authentication through the application API, is also vulnerable. This issue has been patched in version 1.13.1.