What is the CVSS score of CVE-2025-43862?

CVE-2025-43862 has a CVSS 3.1 base score of 7.6 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L. EPSS exploitation probability: 0.3%.

Which versions of Dify are affected by CVE-2025-43862?

Organizations using Dify face notable risk from CVE-2025-43862, a improper access control vulnerability rated CVSS 7.6. Exploitation could compromise the security of affected deployments.. A patch is available.

Is there a public PoC exploit available for CVE-2025-43862?

Yes, a public proof-of-concept exploit is available for CVE-2025-43862. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-43862?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.

Dify CVE-2025-43862

HIGH

Improper Access Control (CWE-284)

2025-04-25 security-advisories@github.com

Authentication Bypass Dify

7.6

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

Patch released

Mar 28, 2026 - 18:38 nvd

Patch available

PoC Detected

Aug 01, 2025 - 22:00 vuln.today

Public exploit code

CVE Published

Apr 25, 2025 - 15:15 nvd

HIGH 7.6

DescriptionNVD

Dify is an open-source LLM app development platform. Prior to version 0.6.12, a normal user is able to access and modify APP orchestration, even though the web UI of APP orchestration is not presented for a normal user. This access control flaw allows non-admin users to make unauthorized access and changes on the APPSs. This issue has been patched in version 0.6.12. A workaround for this vulnerability involves updating the the access control mechanisms to enforce stricter user role permissions and implementing role-based access controls (RBAC) to ensure that only users with admin privileges can access Orchestration of the APPs.

AnalysisAI

Dify is an open-source LLM app development platform. Rated high severity (CVSS 7.6), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-284. Dify is an open-source LLM app development platform. Prior to version 0.6.12, a normal user is able to access and modify APP orchestration, even though the web UI of APP orchestration is not presented for a normal user. This access control flaw allows non-admin users to make unauthorized access and changes on the APPSs. This issue has been patched in version 0.6.12. A workaround for this vulnerability involves updating the the access control mechanisms to enforce stricter user role permissions and implementing role-based access controls (RBAC) to ensure that only users with admin privileges can access Orchestration of the APPs. Affected products include: Langgenius Dify. Version information: version 0.6.12.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-43862 vulnerability details – vuln.today

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