CVE-2025-59422

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 v3.1 Score

3.1

LOW

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

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
langgenius	dify	All

References

Advisories & Patches

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

Exploits

https://github.com/langgenius/dify/security/advisories/GHSA-jg5j-c9pq-w894 https://github.com/langgenius/dify/security/advisories/GHSA-jg5j-c9pq-w894

Frequently Asked Questions

What is CVE-2025-59422? +

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. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2025-59422? +

CVE-2025-59422 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2025-59422? +

CVE-2025-59422 affects products from langgenius, specifically: dify. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-59422? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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