0.009 Low
EPSS
Percentile
83.0%
simple_captcha2 is a malicious package. The package contains a backdoor similar to the bootstrap-sass malware, as seen in simple_captcha2-0.2.3/lib/simple_captcha/middleware.rb.
simple_captcha2-0.2.3/lib/simple_captcha/middleware.rb
github.com/rubygems/rubygems.org/issues/2073
rubygems.org/gems/simple_captcha2/versions/