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

CVSS 3.1

8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS

0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2026-07-21

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://github.com/August829/CVEP/issues/17
• https://github.com/August829/Yu/blob/main/CVE-2026-50758.md
• https://github.com/DayuanJiang/next-ai-draw-io/issues/755

Check your stackJSON