{"cve":"CVE-2008-6849","nvd":{"published":"2009-07-07T19:00:00.217","modified":"2026-06-16T23:03:05.883","status":"Modified","description":"Unrestricted file upload vulnerability in index.php in phpGreetCards 3.7 allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension, then accessing it via a via a link that is listed by userfiles/number_shell.php.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-94"],"references":["http://osvdb.org/50988","http://secunia.com/advisories/33304","http://www.securityfocus.com/bid/32995","http://www.vupen.com/english/advisories/2008/3510","https://exchange.xforce.ibmcloud.com/vulnerabilities/47591"],"products":["w2b:phpgreetcards"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2008-6849","score":0.02326,"percentile":0.8351,"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."]}