PT-2025-40009 · Dify · Dify

Ki9Mu · Published 2025-09-30 · Updated 2026-01-20 · CVE-2025-56520

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dify version 1.6.0

Description The software contains a Server-Side Request Forgery (SSRF) issue. This occurs due to improper validation within the controllers.console.remote files.RemoteFileUploadApi component. An attacker could potentially leverage this to make requests on behalf of the server, potentially accessing internal resources or performing unauthorized actions.

Recommendations Update to a newer version that contains a fix for this vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2025-56520

Affected Products

Dify

References · 8

• 🔥 https://github.com/langgenius/dify/issues/22532 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-56520 · Security Note
• https://osv.dev/vulnerability/CVE-2025-56520 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1973130589885661675 · Twitter Post
• https://twitter.com/CVEnew/status/2003567328789704805 · Twitter Post
• https://twitter.com/pdnuclei_bot/status/2013491717132152918 · Twitter Post
• https://t.me/cveNotify/137632 · Telegram Post
• https://t.me/CVEtracker/33746 · Telegram Post