XSS in Japan Science And Technology Agency (Jst) Miraikan Assist App Android Version
CVE-2026-73537
Cross-site scripting vulnerability exists in Miraikan Assist App. If this vulnerability is exploited, an arbitrary script may be executed in the browser component (WebView) running on the affected product, resulting in the displayed content being altered.
Vulnerability class: XSS (Cross-Site Scripting)
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-73537?
- CVE-2026-73537 is a medium-severity vulnerability in Japan Science And Technology Agency (Jst) Miraikan Assist App Android Version, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2026-08-21.
- How severe is CVE-2026-73537?
- Medium severity. CVSS v3 base score is 4.7 out of 10.