CVE-2026-42138

6.1 Moyenne

Publiée le 04/05/2026 à 20:16 · Modifiée le 17/06/2026 à 12:47 · Analysée par le NVD · Source : security-advisories@github.com

Description

Dify is an open-source LLM app development platform. Prior to version 1.13.1, using the method POST /api/files/upload, any unauthenticated user can upload an SVG file with XSS. The method POST /v1/files/upload, which requires authentication through the application API, is also vulnerable. This issue has been patched in version 1.13.1.

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Produits concernés

langgenius dify

Scores CVSS

Version	Score	Source	Vecteur
4.0	6.9 Moyenne	security-advisories@github.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	6.1 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/langgenius/dify/releases/tag/1.13.1 Release Notes
https://github.com/langgenius/dify/security/advisories/GHSA-cg94-8v83-7hjj ExploitVendor Advisory
https://github.com/langgenius/dify/security/advisories/GHSA-cg94-8v83-7hjj ExploitVendor Advisory

CVE-2026-42138

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs