{"cve":"CVE-2013-0256","nvd":{"published":"2013-03-01T05:40:17.583","modified":"2026-06-16T23:49:04.090","status":"Modified","description":"darkfish.js in RDoc 2.3.0 through 3.12 and 4.x before 4.0.0.preview2.1, as used in Ruby, does not properly generate documents, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://blog.segment7.net/2013/02/06/rdoc-xss-vulnerability-cve-2013-0256-releases-3-9-5-3-12-1-4-0-0-rc-2","http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html","http://lists.opensuse.org/opensuse-updates/2013-02/msg00048.html","http://rhn.redhat.com/errata/RHSA-2013-0548.html","http://rhn.redhat.com/errata/RHSA-2013-0686.html"],"products":["canonical:ubuntu_linux","ruby-lang:rdoc","ruby-lang:ruby"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2013-0256","score":0.02992,"percentile":0.8733,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-v2r9-c84j-v7xm","url":"https://osv.dev/vulnerability/GHSA-v2r9-c84j-v7xm","summary":"RDoc contains XSS vulnerability","modified":"2024-12-08T05:30:44.530977Z","packages":[{"ecosystem":"RubyGems","name":"rdoc","purl":"pkg:gem/rdoc","ranges":[">=2.3.0 <3.12.1"],"fixed":["3.12.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}