XSS in N/a

CVE-2026-50758

Cross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp parameter

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (51.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-50758?: CVE-2026-50758 is a high-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2026-07-21.
How severe is CVE-2026-50758?: High severity. CVSS v3 base score is 8.1 out of 10.