Known vulnerabilities in AntiSpam for Contact Form 7

A trustworthy antispam plugin for Contact Form 7. Wave goodbye to spam and keep your inbox clean!

2Reported vulnerabilities

6.1Highest CVSS score

0.7.6Latest version

10,000+Active installs

What to do now

Update AntiSpam for Contact Form 7 to 0.6.4 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: April 21, 2026 / 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-2024-27961	Medium 6.1	0.3%	0.6.0 and earlier	`0.6.1`	March 13, 2024
CVE-2025-54020	Medium 4.3	0.1%	0.6.3 and earlier	`0.6.4`	July 16, 2025

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