What is CVE-2025-62421?

CVE-2025-62421 is a medium-severity vulnerability in Dataease, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-10-17.

How severe is CVE-2025-62421?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Dataease

CVE-2025-62421

DataEase is a data visualization and analytics platform. In DataEase versions through 2.10.13, a stored cross-site scripting vulnerability exists due to improper file upload validation and authentication bypass. The StaticResourceApi inter…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (17.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Dataease — versions < 2.10.14

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2025-62421?: CVE-2025-62421 is a medium-severity vulnerability in Dataease, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-10-17.
How severe is CVE-2025-62421?: Medium severity. CVSS v3 base score is 5.4 out of 10.