CVE-2007-4143: n/a vulnerability

CVE-2007-4143: user.php in the Billing Control Panel in phpCoupon allows remote authenticated users to obtain Premium Memb...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 14:46 UTC (UTC+00:00)

Security readout for executives and security teams

This issue could let a logged-in phpCoupon user make the billing system treat them as a Premium Member without confirmed payment, potentially obtaining free coupons. The public bundle does not identify affected versions, a patch, or current exploitation. Likely limited to organizations still running legacy phpCoupon with the Billing Control Panel, user.php, and premium upgrade or coupon payment workflows. Exact affected versions are not listed in the provided sources. Prioritize if phpCoupon is still used for paid memberships or coupon issuance. The main risk is revenue loss and entitlement fraud, not server takeover based on the provided evidence. Mitigation focus: Check phpCoupon vendor or project guidance for patched releases or replacement advice.; Restrict authenticated access to the Billing Control Panel until exposure is understood.; Disable premium upgrade automation if payment verification cannot be confirmed..

Prepared: Jun 29, 2026, 04:20 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 3, 2007, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
phpcoupon-payment-security-bypass(35664)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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