TI-2026-05806 Aliases CVE-2026-6619 GHSA-jp7c-75vm-9jwh

langgenius dify ImagePreview image-preview.tsx openInNewTab cross site scripting

MEDIUM 56CWE-79Published 2026-04-20 · Updated 2026-04-20

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting, Code execution
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A vulnerability has been found in langgenius dify up to 1.13.3. Impacted is the function openInNewTab of the file web/app/components/base/image-uploader/image-preview.tsx of the component ImagePreview. The manipulation of the argument filename leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00206 10th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
langgenius	dify	1.13.0; 1.13.1; 1.13.2; 1.13.3	—	No fix listed	CNA

dify Vendorlanggenius Affected 1.13.0; 1.13.1; 1.13.2; 1.13.3 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:langgenius:dify::::::::	—	—	langgenius

cpe:2.3:a:langgenius:dify:*:*:*:*:*:*:*:* Versions — — ·langgenius

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-6619
2026-10-03 Alias added: GHSA-jp7c-75vm-9jwh

References

Exploit 1

https://gist.github.com/chenhouser2025/a8ac169dad5cf84811cf9c0505491ea8

TI-2025-35265 Default credentials in Dify thru 1.5.1. CVSS 3.1CRITICAL 9.8
TI-2026-30343 Dify < 1.14.2 Authorization Bypass via Trace Configuration Endpoints CVSS 4.0CRITICAL 9.3
TI-2026-68373 Unauthenticated server-side request forgery in Dify remote file upload CVSS 3.1HIGH 8.3
TI-2026-30344 Dify v1.14.1 Path Traversal via Plugin Daemon Internal API Access CVSS 4.0CRITICAL 9.3
TI-2026-44066 Dify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_text CVSS 4.0HIGH 8.7
TI-2025-03045 Unsanitized Input in langgenius/dify CVSS 3.1HIGH 7.2

See all 48 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences