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.
History

Fri, 13 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Dify
Dify dify
CPEs cpe:2.3:a:dify:dify:*:*:*:*:*:*:*:*
Vendors & Products Dify
Dify dify
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Thu, 12 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 12 Feb 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Langgenius
Langgenius dify
Vendors & Products Langgenius
Langgenius dify

Wed, 11 Feb 2026 21:30:00 +0000

Type Values Removed Values Added
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.
Title Client‑side DOM XSS in the web chat app of Dify when using echarts
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-12T21:16:35.748Z

Reserved: 2026-02-09T21:36:29.555Z

Link: CVE-2026-26023

cve-icon Vulnrichment

Updated: 2026-02-12T21:16:32.099Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-11T22:15:52.233

Modified: 2026-02-13T15:04:10.663

Link: CVE-2026-26023

cve-icon Redhat

No data.