CVE-2025-23703

WordPress Free MailClient FMC plugin <= 1.0 - CSRF to Stored XSS vulnerability

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.

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Affected: CS : ABS-Hosting.nl / Walchum.net Free MailClient FMC
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2025-23703?
CVE-2025-23703 has been scored as a high severity vulnerability.
How to fix CVE-2025-23703?
To fix CVE-2025-23703, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-23703 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-23703 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-23703?
CVE-2025-23703 affects CS : ABS-Hosting.nl / Walchum.net Free MailClient FMC.
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