CVE-2021-30174: Ruiyanai Cloudiso

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

RiyaLab CloudISO event item is added, special characters in specific field of time management page are not properly filtered, which allow remote authenticated attackers can inject malicious JavaScript and carry out stored XSS (Stored Cross-site scripting) attacks.

Affected products

• Ruiyanai Cloudiso: before 2021.2a (fixed in 2021.2a)

Published 2021-05-11. Last modified 2026-06-17.