{"cve":"CVE-2012-3382","nvd":{"published":"2012-07-12T21:55:08.187","modified":"2026-06-16T23:43:06.857","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in the ProcessRequest function in mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs in Mono 2.10.8 and earlier allows remote attackers to inject arbitrary web script or HTML via a file with a crafted name and a forbidden extension, which is not properly handled in an error message.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://www.mandriva.com/security/advisories?name=MDVSA-2012:140","http://www.openwall.com/lists/oss-security/2012/07/06/11","https://bugzilla.novell.com/show_bug.cgi?id=769799","https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2","https://hermes.opensuse.org/messages/15374367"],"products":["mono:mono"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-3382","score":0.01914,"percentile":0.79828,"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."]}