Description

Unrestricted Upload of File with Dangerous Type vulnerability in Innovative Solutions user files allows Upload a Web Shell to a Web Server. This issue affects user files: from n/a through 2.4.2.

Classification

CVE ID: CVE-2025-23953

CVSS Base Severity: CRITICAL

CVSS Base Score: 10.0

Affected Products

Vendor: Innovative Solutions

Product: user files

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.71% (scored less or equal to compared to others)

EPSS Date: 2025-02-20 (when was this score calculated)

References

https://patchstack.com/database/wordpress/plugin/user-files/vulnerability/wordpress-user-files-plugin-2-4-2-arbitrary-file-upload-vulnerability?_s_id=cve

Timeline