{"cve":"CVE-2011-2201","nvd":{"published":"2011-09-14T16:05:23.527","modified":"2026-06-16T23:30:54.817","status":"Modified","description":"The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629511","http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065416.html","http://www.openwall.com/lists/oss-security/2011/06/12/3","http://www.openwall.com/lists/oss-security/2011/06/13/13","http://www.openwall.com/lists/oss-security/2011/06/13/5"],"products":["mark_stosberg:data\\"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2201","score":0.06901,"percentile":0.94083,"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."]}