What’s Vulnerable › Vulnerabilities

CVE-2026-105762: Dify: Unauthenticated Server-Side Request Forgery in /console/api/remote-files/upload endpoint

• Severity: high (CVSS 8.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-06 · updated 2026-10-06
• Weakness: CWE-918

Description

Dify is an open-source LLM app development platform. Prior to 1.13.0, the /console/api/remote-files/upload endpoint in api/controllers/web/remote_files.py accepted an attacker-controlled URL without authentication and caused the Dify server to retrieve it. A remote attacker could use the endpoint to send requests to internal services or cloud metadata endpoints, potentially exposing sensitive data and using the server as a network pivot. This issue is fixed in version 1.13.0.

Affected products

• langgenius dify: before 1.13.0

References

• https://github.com/langgenius/dify/commit/2f87ecc0ce1d05ab3ef9537f29b84a5fa5823017
• https://github.com/langgenius/dify/pull/32236
• https://github.com/langgenius/dify/releases/tag/1.13.0
• https://github.com/langgenius/dify/security/advisories/GHSA-8235-vv5j-mmvg
• https://github.com/langgenius/dify/security/advisories/GHSA-8235-vv5j-mmvg

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