RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Cross Site Scripting (XSS) vulnerability in gem server display of homepage attribute that can result in XSS. This attack appear to be exploitable via the victim must browse to a malicious gem on a vulnerable gem server. This vulnerability appears to have been fixed in 2.7.6.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rubygems-update(RubyGems) | 0 | 2.7.6 | N/A |
| org.jruby:jruby-stdlib(Maven) | 0 | 9.1.16.0 | N/A |
CVSS Metrics
