CVE-2007-4143
user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2007-4143- CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2007-4143- Updated
- 2026-11-02
EUVDEUVD-2007-4127 No score
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.
- Record
EUVD-2007-4127- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2r4p-p25w-cvpv No score
user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain...
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.
- Record
GHSA-2r4p-p25w-cvpv- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | phpCoupon - Remote Payment Bypass | 2007-07-28 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4143 is a medium vulnerability (CVSS 4.0) in Phpcoupon, published August 3, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.16%, the 90th percentile. No source names a fixed version.