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GHSA-MMW7-WQ3C-WF9P WWBN AVideo Affected by a PayPal IPN Replay Attack Enabling Wallet Balance Inflation via Missing Transaction Deduplication in ipn.php

🗓️ 08 Apr 2026 00:08:33Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 7 Views

PayPal IPN v1 handler ipn.php lacks deduplication, enabling wallet inflation via replay; newer handlers use PayPal log.

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08 Apr 2026 00:21Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.0017
7