{"cve":"CVE-2009-4467","nvd":{"published":"2009-12-30T20:00:01.267","modified":"2026-06-16T23:13:43.397","status":"Modified","description":"misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://www.exploit-db.com/exploits/10598","http://www.securityfocus.com/bid/37448","https://exchange.xforce.ibmcloud.com/vulnerabilities/54979","http://www.exploit-db.com/exploits/10598","http://www.securityfocus.com/bid/37448"],"products":["deluxebb:deluxebb"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4467","score":0.01657,"percentile":0.76612,"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."]}