CVE-2025-59422

MEDIUM EPSS 13.7%
Published Sep 25, 20259mo ago · Modified Jun 17, 20261w ago
6.0 CVSS 4.0
Medium
Find Similar
Published Sep 25, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

Dify is an open-source LLM app development platform. In version 1.8.1, a broken access control vulnerability on the /console/api/apps/<APP_ID>chat-messages?conversation_id=<CONVERSATION_ID>&limit=10 endpoint allows users in the same workspace to read chat messages of other users. A regular user is able to read the query data and the filename of the admins and probably other users chats, if they know the conversation_id. This impacts the confidentiality of chats. This issue has been patched in version 1.9.0.

CVSS Details

Base Score
6.0
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
13.7% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-284

Affected Products 1

VendorProductVersionRange
langgeniusdify1.8.1any

References 2

  • github.com https://github.com/langgenius/dify/commit/b2d8a7eaf1693841411934e2056042845ab4f354
    Patch
  • github.com https://github.com/langgenius/dify/security/advisories/GHSA-jg5j-c9pq-w894
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/langgenius/dify/commit/b2d8a7eaf1693841411934e2056042845ab4f354
    Patch