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CVE-2026-41948 Details

Description

Dify version 1.14.1 and prior contain a path traversal vulnerability that allows authenticated users to manipulate requests forwarded to the Plugin Daemon's internal REST API by exploiting insufficient URL path sanitization. Attackers can traverse out of their authorized tenant path using unencoded dot sequences in task identifiers or manipulated filename parameters to access internal endpoints such as debug interfaces, requiring only knowledge of the victim tenant's UUID. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.4 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

CNA: [email protected]CVSS-B:9.4 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/langgenius/dify/pull/35796	[email protected]	Issue TrackingMitigationPatch
https://huntr.com/bounties/35b7ad59-e35d-443f-bf77-387bfb932ec0	[email protected]	ExploitThird Party Advisory
https://www.vulncheck.com/advisories/dify-path-traversal-via-plugin-daemon-internal-api-access	[email protected]	Third Party Advisory
https://www.zafran.io/resources/difytap-zafran-discovers-how-attackers-can-silently-wiretap-ai-data-across-tenants-on-a-platform-powering-1m-apps	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-23	Relative Path Traversal	[email protected]

Affected Products

Product	Versions
dify dify	<= 1.14.1
CPE cpe:2.3:a:dify:dify:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 22, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 26, 2026	CVE Modified	[email protected]
May 19, 2026	Initial Analysis	[email protected]
May 18, 2026	New CVE Received	[email protected]