CVE-2007-4143 describes a payment bypass vulnerability in phpCoupon's Billing Control Panel. An authenticated remote attacker could manipulate a URL to gain Premium Member status and potentially acquire free coupons, likely by exploiting a flaw in how PayPal transaction parameters were processed. This vulnerability has a CVSS score of 4.0, indicating a medium severity with low attack complexity and requiring authentication, leading to a partial integrity impact. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit is available on ExploitDB, and the vulnerability has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:phpcoupon:phpcoupon:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.