XSS in Langgenius Dify
CVE-2026-26023
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…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (16.6th percentile) — read the EPSS interpretation.
Affected products
- Langgenius Dify — versions < 1.13.0
Weakness classification (CWE)
References
- https://github.com/langgenius/dify/security/advisories/GHSA-qqjx-5h5w-x5vj (x_refsource_CONFIRM)
- https://github.com/langgenius/dify/commit/378a1d7d08bd0ac5c75eaadc075a0f35211fcb8e (x_refsource_MISC)
- https://github.com/langgenius/dify/releases/tag/1.13.0 (x_refsource_MISC)