Known vulnerabilities in Contact Form Clean and Simple

A clean and simple contact form with flexible CSS framework support.

2Reported vulnerabilities

6.4Highest CVSS score

4.12.2Latest version

7,000+Active installs

What to do now

Update Contact Form Clean and Simple to 4.7.1 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: December 31, 2025 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2014-8955	Medium 4.3	1.6%	4.4.0 and earlier	`4.4.1`	November 17, 2014
WF-602c8145-dcf7-4844-8e54-bc50efa307f4	Medium 6.4	—	Before 4.7.1	`4.7.1`	January 14, 2020

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.