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CVE-2026-39423

Stored XSS via Eval Injection in EchartsRander Component PUBLISHED

Description (CNA)

MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain an Eval Injection vulnerability in the Markdown rendering engine that allows any user capable of interacting with the AI chat interface to execute arbitrary JavaScript in the browsers of other users, including administrators, resulting in Stored Cross-Site Scripting (XSS). This issue has been fixed in version 2.8.0.

Affected (CNA)

Vendor / productVersions
1Panel-dev / MaxKBaffected < 2.8.0

CWE

CWE-79, CWE-95

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.