{"id":"CVE-2007-4143","aliases":["EUVD-2007-4127","GHSA-2r4p-p25w-cvpv"],"status":"published","title":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain...","description":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Member status, and possibly acquire free coupons, via a modified URL containing a certain billing parameter and REQ=auth, status=success, and custom=upgrade substrings, possibly related to PayPal transactions.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04163,"percentile":0.90949,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-08-03T20:00:00Z","modified":"2026-06-16T22:43:28Z","exploits":[{"source":"exploitdb","id":"EDB-30429","title":"phpCoupon - Remote Payment Bypass","type":"webapps","platform":"php","date":"2007-07-28","verified":true,"url":"https://www.exploit-db.com/exploits/30429"}],"products":[{"vendor":"phpcoupon","product":"phpcoupon"}],"references":[{"url":"http://securityreason.com/securityalert/2958","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35664","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/474936/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/25116","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4143"},{"url":"https://github.com/advisories/GHSA-2r4p-p25w-cvpv"}],"sources":{"cve":[{"id":"CVE-2007-4143","description":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Member status, and possibly acquire free coupons, via a modified URL containing a certain billing parameter and REQ=auth, status=success, and custom=upgrade substrings, possibly related to PayPal transactions.","status":"published","published":"2007-08-03T20:00:00Z","modified":"2024-08-07T14:46:39.343Z","updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4127","description":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Member status, and possibly acquire free coupons, via a modified URL containing a certain billing parameter and REQ=auth, status=success, and custom=upgrade substrings, possibly related to PayPal transactions.","status":"published","published":"2007-08-03T20:00:00Z","modified":"2024-08-07T14:46:39Z","updated_at":"2026-11-03T01:16:22.95439Z"}],"ghsa":[{"id":"GHSA-2r4p-p25w-cvpv","title":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain...","description":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Member status, and possibly acquire free coupons, via a modified URL containing a certain billing parameter and REQ=auth, status=success, and custom=upgrade substrings, possibly related to PayPal transactions.","status":"published","published":"2022-05-01T18:20:42Z","modified":"2023-01-31T05:04:32Z","updated_at":"2026-11-02T14:48:41.545541Z"}],"nvd":[{"id":"CVE-2007-4143","description":"user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Member status, and possibly acquire free coupons, via a modified URL containing a certain billing parameter and REQ=auth, status=success, and custom=upgrade substrings, possibly related to PayPal transactions.","status":"published","published":"2007-08-03T20:17:00Z","modified":"2026-06-16T22:43:28.96Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.964611Z"}]}}