Description
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.
Published: 2026-04-20
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Tue, 21 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 21 Apr 2026 01:15:00 +0000

Type Values Removed Values Added
First Time appeared Langgenius
Langgenius dify
Vendors & Products Langgenius
Langgenius dify

Mon, 20 Apr 2026 23:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Dify has IDOR in deleting someone else's chat conversation
Weaknesses CWE-284
CWE-863
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-04-21T13:36:45.614Z

Reserved: 2026-03-25T16:21:40.868Z

Link: CVE-2026-34082

cve-icon Vulnrichment

Updated: 2026-04-21T13:36:37.072Z

cve-icon NVD

Status : Received

Published: 2026-04-20T23:16:24.250

Modified: 2026-04-21T14:16:04.927

Link: CVE-2026-34082

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-21T01:00:12Z

Weaknesses