{"cve":"CVE-2015-7578","nvd":{"published":"2016-02-16T02:59:02.047","modified":"2026-06-17T00:32:47.080","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via crafted tag attributes.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178046.html","http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178064.html","http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00014.html","http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00024.html","http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html"],"products":["rubyonrails:html_sanitizer"],"source":"nvd","synced_at":"2026-10-19T20:37:48.328043465+00:00"},"epss":{"cve":"CVE-2015-7578","score":0.02476,"percentile":0.84557,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-59c7-4xj2-hgvw","url":"https://osv.dev/vulnerability/GHSA-59c7-4xj2-hgvw","summary":"rails-html-sanitizer Cross-site Scripting vulnerability","modified":"2024-02-16T08:23:27.133817Z","packages":[{"ecosystem":"RubyGems","name":"rails-html-sanitizer","purl":"pkg:gem/rails-html-sanitizer","ranges":["<1.0.3"],"fixed":["1.0.3"]}]}],"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."]}