The editing form in RWiki 2.1.0pre1 through 2.1.0 allows remote attackers to execute arbitrary Ruby code via unknown attack vectors.
secunia.com/advisories/20264
www.vupen.com/english/advisories/2006/1949
exchange.xforce.ibmcloud.com/vulnerabilities/26668
github.com/advisories/GHSA-wwmf-6p58-6vj2
github.com/rubysec/ruby-advisory-db/blob/master/gems/rwiki/CVE-2006-2582.yml
nvd.nist.gov/vuln/detail/CVE-2006-2582
web.archive.org/web/20090501134922/www2a.biglobe.ne.jp/~seki/ruby/rwiki.html