Unrated severityNVD Advisory· Published Feb 11, 2026· Updated Feb 12, 2026
Client‑side DOM XSS in the web chat app of Dify when using echarts
CVE-2026-26023
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.
Affected products
1- Range: < 1.13.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- github.com/langgenius/dify/commit/378a1d7d08bd0ac5c75eaadc075a0f35211fcb8emitrex_refsource_MISC
- github.com/langgenius/dify/releases/tag/1.13.0mitrex_refsource_MISC
- github.com/langgenius/dify/security/advisories/GHSA-qqjx-5h5w-x5vjmitrex_refsource_CONFIRM
News mentions
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