Known vulnerabilities in LukasApps CAPTCHA tools for Contact Form 7

Protect your Contact Form 7 forms with Google reCAPTCHA V2, Google reCAPTCHA V3, hCAPTCHA, or Cloudflare Turnstile.

3Reported vulnerabilities

8.8Highest CVSS score

0.1.9Latest version

100,000+Active installs

What to do now

Update LukasApps CAPTCHA tools for Contact Form 7 to 0.1.9 or later. 3 of these have a fixed version available. Updating resolves them.

Plugin last updated: September 3, 2026 / Tested up to WordPress: 7.1 / 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-2021-24565	High 8.8	0.7%	Before 0.0.9	`0.0.9`	August 23, 2021
CVE-2022-2187	Medium 6.1	1.5%	Before 0.1.2	`0.1.2`	July 17, 2022
CVE-2026-85117	Medium 6.5	0.3%	0.1.7 up to (but not including) 0.1.9	`0.1.9`	September 9, 2026

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