Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Scott Farrell wp Hosting Performance Check allows Reflected XSS.This issue affects wp Hosting Performance Check: from n/a through 2.18.8.

Classification

CVE ID: CVE-2025-22521

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

Affected Products

Vendor: Scott Farrell

Product: wp Hosting Performance Check

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.48% (scored less or equal to compared to others)

EPSS Date: 2025-02-07 (when was this score calculated)

References

https://patchstack.com/database/wordpress/plugin/wp-hosting-performance-check/vulnerability/wordpress-wp-hosting-performance-check-plugin-2-18-8-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline