CVE-2021-30174

5.4 mediumEPSS 0.6%

Medium (5.4) in ruiyanai cloudiso. 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.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-05-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ruiyanai:cloudiso

References

https://www.twcert.org.tw/tw/cp-132-4718-f16df-1.html
https://www.twcert.org.tw/tw/cp-132-4718-f16df-1.html

Check your stack JSON