Captcha breaks contact forms after updates
The captcha stops working after a plugin or Contact Form 7 update, blocking form submissions with nonce errors.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 20 July 2022 · last reported 29 June 2026
What's going wrong
Site owners using DS CF7 Math Captcha with Contact Form 7 report that the captcha stops working right after an update to either the plugin or Contact Form 7.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.