CVE-2026-34082 — MEDIUM (4.3)

Vulnerability 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.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Dify	Dify	< 1.13.1

Related Weaknesses (CWE)

CWE-284 CWE-863

References

https://github.com/langgenius/dify/releases/tag/1.13.1Release Notes
https://github.com/langgenius/dify/security/advisories/GHSA-fxq3-hh7x-c63pExploitVendor Advisory
https://github.com/langgenius/dify/security/advisories/GHSA-fxq3-hh7x-c63pExploitVendor Advisory

FAQ

What is CVE-2026-34082?

CVE-2026-34082 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 ...

How severe is CVE-2026-34082?

CVE-2026-34082 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-34082?

Check the references section above for vendor advisories and patch information. Affected products include: Dify Dify.