LukasApps CAPTCHA tools for Contact Form 7 vulnerabilities
Plugin slug contact-form-7-simple-recaptcha · 3 known vulnerabilities · latest disclosed 2026-09-07 · WordPress.org page
Every listed vulnerability has a fix. Version 0.1.9 or later is not affected by any of them. If your site runs an older version, update it.
1 of 3 rated high or critical (CVSS 7 or more).
Known vulnerabilities in LukasApps CAPTCHA tools for Contact Form 7
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.5 | 0.1.7 to 0.1.8 | 0.1.9 | CVE-2026-85117 | 2026-09-07 | Advisory |
| Medium 6.1 | <= 0.1.1 | 0.1.2 | CVE-2022-2187 | 2022-06-27 | Advisory |
| High 8.8 | < 0.0.9 | 0.0.9 | CVE-2021-24565 | 2021-07-26 | Advisory |
Check if a site is affected
Enter a site address to see which version of LukasApps CAPTCHA tools for Contact Form 7 and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the LukasApps CAPTCHA tools for Contact Form 7 plugin safe to use?
All 3 known issues are fixed in current versions (0.1.9 or later). Keeping it updated is what matters.
How do I check which version of LukasApps CAPTCHA tools for Contact Form 7 my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.