{"cve":"CVE-2011-5255","nvd":{"published":"2013-01-31T05:44:00.210","modified":"2026-06-16T23:36:13.953","status":"Modified","description":"Multiple cross-site scripting (XSS) vulnerabilities in admin/login in X3 CMS 0.4.3.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO, (2) username, or (3) password parameter.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://archives.neohapsis.com/archives/bugtraq/2012-01/0066.html","http://osvdb.org/78220","http://secunia.com/advisories/46748","http://www.infoserve.de/system/files/advisories/INFOSERVE-ADV2011-04.txt","http://www.securityfocus.com/bid/51346"],"products":["x3cms:x3_cms"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2011-5255","score":0.01666,"percentile":0.76747,"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."]}