CVE-2025-56520

MEDIUM

Published Sep 30, 2025 Modified Oct 7, 2025 CWE-918

Description

Dify v1.6.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the component controllers.console.remote_files.RemoteFileUploadApi. A different vulnerability than CVE-2025-29720.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Vendor	Product	Versions
dify	dify	All

References

Exploits

https://github.com/langgenius/dify/issues/22532

Frequently Asked Questions

What is CVE-2025-56520? +

Dify v1.6.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the component controllers.console.remote_files.RemoteFileUploadApi. A different vulnerability than CVE-2025-29720. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-56520? +

CVE-2025-56520 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-56520? +

CVE-2025-56520 affects products from dify, specifically: dify. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-56520? +

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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