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 interface defines a route upload/{fileId} that uses a URL path parameter where both the filename and extension of uploaded files are controllable by users. During permission validation, the TokenFilter invokes the WhitelistUtils#match method to determine if the URL path is in the allowlist. If the requestURI ends with .js or similar extensions, it is directly deemed safe and bypasses permission checks. This allows an attacker to access "upload/1.js" while specifying arbitrary file extensions, enabling the upload of HTML files containing malicious JavaScript. The vulnerability is fixed in version 2.10.14. No known workarounds exist.

CVSS

No CVSS.

References

Link	Resource
https://github.com/dataease/dataease/security/advisories/GHSA-2wmv-rr3p-pf43

Configurations

No configuration.

History

17 Oct 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-17 18:15

Updated : 2025-10-17 18:15

NVD link : CVE-2025-62421

Mitre link : CVE-2025-62421

CVE.ORG link : CVE-2025-62421

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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