{"cve":"CVE-2009-4834","nvd":{"published":"2010-05-04T16:00:35.107","modified":"2026-06-16T23:14:26.793","status":"Modified","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://www.exploit-db.com/exploits/9590","http://www.securityfocus.com/bid/36284","https://exchange.xforce.ibmcloud.com/vulnerabilities/53044","http://www.exploit-db.com/exploits/9590","http://www.securityfocus.com/bid/36284"],"products":["xpressengine:zeroboard"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4834","score":0.04024,"percentile":0.90585,"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."]}