{"cve":"CVE-2013-7236","nvd":{"published":"2014-04-29T14:38:47.657","modified":"2026-06-17T00:01:34.030","status":"Modified","description":"Simple Machines Forum (SMF) 2.0.6, 1.1.19, and earlier allows remote attackers to impersonate arbitrary users via a Unicode homoglyph character in a username.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://seclists.org/fulldisclosure/2013/Dec/83","http://www.jakoblell.com/blog/2013/12/13/multiple-vulnerabilities-in-smf-forum-software/","http://www.openwall.com/lists/oss-security/2013/12/30/1","http://www.openwall.com/lists/oss-security/2013/12/30/3","http://seclists.org/fulldisclosure/2013/Dec/83"],"products":["simplemachines:simple_machines_forum"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-7236","score":0.01527,"percentile":0.74707,"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."]}