{"cve":"CVE-2006-7013","nvd":{"published":"2007-02-15T02:28:00.000","modified":"2026-06-16T22:34:13.337","status":"Modified","description":"QueryString.php in Simple Machines Forum (SMF) 1.0.7 and earlier, and 1.1rc2 and earlier, allows remote attackers to more easily spoof the IP address and evade banning via a modified X-Forwarded-For HTTP header, which is preferred instead of other more reliable sources for the IP address.  NOTE: the original researcher claims that the vendor has disputed this issue","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://securityreason.com/securityalert/2256","http://www.securityfocus.com/archive/1/435686/30/4740/threaded","https://exchange.xforce.ibmcloud.com/vulnerabilities/27082","http://securityreason.com/securityalert/2256","http://www.securityfocus.com/archive/1/435686/30/4740/threaded"],"products":["simple_machines:simple_machines_forum"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2006-7013","score":0.01413,"percentile":0.7272,"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."]}