{"cve":"CVE-2007-5307","nvd":{"published":"2007-10-09T18:17:00.000","modified":"2026-06-16T22:45:51.553","status":"Modified","description":"ELSEIF CMS Beta 0.6 does not properly unset variables when the input data includes a numeric parameter with a value matching an alphanumeric parameter's hash value, which allows remote attackers to execute arbitrary PHP code by uploading a .php file via externe/swfupload/upload.php.  NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in ELSEIF CMS.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://securityreason.com/securityalert/3204","http://www.securityfocus.com/archive/1/481683/100/0/threaded","http://www.securityfocus.com/bid/25951","https://exchange.xforce.ibmcloud.com/vulnerabilities/37009","http://securityreason.com/securityalert/3204"],"products":["yannick_tanguy:else_if_cms"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-5307","score":0.02385,"percentile":0.8393,"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."]}