I'm starting to get bots submitting spam through webforms. Adding a captcha would prevent this. There is actually a chance a site could have a denial of service attack through a webform.

Comments

intersol’s picture

Currently this module doen't have any kind of SPAM protection. This is making it unusable. Any kind of bot will be able to send spam using those forms.

Marc Bijl’s picture

I'm not an expert (do not know a lot about spam and types of spam), but did you guys see this post:

- http://drupal.org/node/50981

quicksketch’s picture

Version: 4.6.x-1.x-dev » 4.7.x-1.x-dev
Assigned: Unassigned » quicksketch

I've commited a captcha component for the 4.7 and CVS releases. Due to the differences between the way the 4.7 and 4.6 modules work, I'm only making this change on the newer versions of webform (ie, not 4.6). If anyone wants to analyze the new code and backport a patch for 4.6, I'd be glad to commit it also.

Also, this component needs the Captcha module. If you want to use image captchas (which only seems natural), you'll also need the Textimage module.

quicksketch’s picture

Status: Active » Fixed
Anonymous’s picture

Status: Fixed » Closed (fixed)
benjifisher’s picture

Title: Add a captcha (Turning Test) option for web forms » Add a captcha (Turing Test) option for web forms
Issue summary: View changes

Correct typo in the title. The Turing test is named after Alan Turing.