CVE-2026-26023

MEDIUM

6.1

Description

Dify is an open-source LLM app development platform. Prior to 1.13.0, a cross site scripting vulnerability has been found in the web application chat frontend when using echarts. User or llm inputs containing echarts containing a specific javascript payload will be executed. This vulnerability is fixed in 1.13.0.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/11/2026

Last Modified2/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

dify:dify

Weaknesses (CWE)

CWE-79

References

https://github.com/langgenius/dify/commit/378a1d7d08bd0ac5c75eaadc075a0f35211fcb8e(security-advisories@github.com)

https://github.com/langgenius/dify/releases/tag/1.13.0(security-advisories@github.com)

https://github.com/langgenius/dify/security/advisories/GHSA-qqjx-5h5w-x5vj(security-advisories@github.com)

IOC Correlations

No correlations recorded

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