Description

Cross-Site Request Forgery (CSRF) vulnerability in CS : ABS-Hosting.nl / Walchum.net Free MailClient FMC allows Stored XSS.This issue affects Free MailClient FMC: from n/a through 1.0.

Classification

CVE ID: CVE-2025-23703

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

Affected Products

Vendor: CS : ABS-Hosting.nl / Walchum.net

Product: Free MailClient FMC

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.64% (scored less or equal to compared to others)

EPSS Date: 2025-02-14 (when was this score calculated)

References

https://patchstack.com/database/wordpress/plugin/mailclient/vulnerability/wordpress-free-mailclient-fmc-plugin-1-0-csrf-to-stored-xss-vulnerability?_s_id=cve

Timeline