|Topic:||Recaptchalib.php improvements for https users|
|Versions affected:||2.2, 2.1 to 2.1.3+, 2.0 to 2.0.6+, 1.9 to 1.9.15+|
|Reported by:||James Snell|
|Workaround:||Avoid using recaptcha|
Recaptcha images were not being forced to be transmitted via SSL and some browsers were giving the option to hide insecure content when security was mixed, leaving captcha images missing.