{"cve":"CVE-2011-1774","nvd":{"published":"2011-07-21T23:55:02.707","modified":"2026-06-16T23:30:00.163","status":"Modified","description":"WebKit in Apple Safari before 5.0.6 has improper libxslt security settings, which allows remote attackers to create arbitrary files, and consequently execute arbitrary code, via a crafted web site.  NOTE: this may overlap CVE-2011-1425.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html","http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html","http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.html","http://securityreason.com/securityalert/8481","http://support.apple.com/kb/HT4808"],"products":["apple:safari","apple:webkit"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1774","score":0.43195,"percentile":0.98725,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}