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CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-73037

Next AI Draw.io 0.2.1 - 0.4.16 Reflected XSS via unsanitized mcp query parameter

Description

Next AI Draw.io 0.2.1 through 0.4.16 contains a reflected cross-site scripting vulnerability in the mcp query parameter that is interpolated without escaping into HTML and JavaScript. Attackers can craft malicious URLs to execute arbitrary JavaScript in the localhost origin, enabling exfiltration of diagram sessions and API data.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

DayuanJiang next-ai-draw-io

Default version status: affected

  • 0.2.1 to ≤ 0.4.16affected
pkg:github/DayuanJiang/next-ai-draw-io

References