Vulnerability DatabaseCVE-2026-34082
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CVE-2026-34082
Published:April 20, 2026
Updated:May 18, 2026
Dify is an open-source LLM app development platform. Prior to 1.13.1, the method "DELETE /console/api/installed-apps/<appId>/conversations/<conversationId>" has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue.
Affected Packages
https://github.com/langgenius/dify.git (GITHUB):
Affected version(s) >=0.2.1 <1.13.1
Fix Suggestion:
Update to version 1.13.1
Related Resources (2)
https://github.com/langgenius/dify/releases/tag/1.13.1
https://github.com/langgenius/dify/security/advisories/GHSA-fxq3-hh7x-c63p
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
CWE-863
Improper Access Control
CWE-284
EPSS
Base Score:
0.03