What is CVE-2025-59422?

CVE-2025-59422 is a vulnerability in Langgenius Dify, classified under Improper Access Control. Published 2025-09-25.

Is CVE-2025-59422 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Langgenius Dify

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 worksp…

EPSS: 0.000 (9.9th percentile) — read the EPSS interpretation.

Affected products

Langgenius Dify — versions = 1.8.1

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

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

Frequently asked questions

What is CVE-2025-59422?: CVE-2025-59422 is a vulnerability in Langgenius Dify, classified under Improper Access Control. Published 2025-09-25.
Is CVE-2025-59422 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.