CVE-2026-47696: CWE-345: Insufficient Verification of Data Authenticity in WWBN AVideo
WWBN AVideo is an open source video platform. In 29.0 and earlier, plugin/AuthorizeNet/processPayment.json.php credits the logged-in user's wallet based only on the attacker-controlled amount POST parameter. The endpoint contains a TODO for real Authorize.Net charging, hardcodes $paymentSuccess = true, and then calls YPTWallet::addBalance() without validating any Authorize.Net transaction, webhook signature, hosted payment token, nonce, or server-side payment record. This allows any logged-in user to add arbitrary funds to their own AVideo wallet when the AuthorizeNet and YPTWallet plugins are enabled.
AI Analysis
Technical Summary
WWBN AVideo's plugin/AuthorizeNet/processPayment.json.php endpoint in versions 29.0 and earlier contains insufficient verification of data authenticity (CWE-345). The endpoint credits the logged-in user's wallet based solely on a POST parameter controlled by the user, without validating any real Authorize.Net transaction, webhook signature, payment token, nonce, or server-side payment record. The code currently hardcodes the payment success flag to true and directly calls YPTWallet::addBalance(), allowing any authenticated user to add arbitrary funds to their wallet if the AuthorizeNet and YPTWallet plugins are enabled.
Potential Impact
An authenticated user can exploit this vulnerability to increase their wallet balance arbitrarily without making a legitimate payment. This could lead to financial fraud within the platform, undermining trust and causing potential monetary losses for the service provider. There is no indication of remote unauthenticated exploitation or impact beyond wallet balance manipulation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, it is recommended to disable the AuthorizeNet and YPTWallet plugins or restrict access to the payment processing endpoint to trusted users only. Avoid using the vulnerable payment processing functionality in versions 29.0 and earlier.
CVE-2026-47696: CWE-345: Insufficient Verification of Data Authenticity in WWBN AVideo
Description
WWBN AVideo is an open source video platform. In 29.0 and earlier, plugin/AuthorizeNet/processPayment.json.php credits the logged-in user's wallet based only on the attacker-controlled amount POST parameter. The endpoint contains a TODO for real Authorize.Net charging, hardcodes $paymentSuccess = true, and then calls YPTWallet::addBalance() without validating any Authorize.Net transaction, webhook signature, hosted payment token, nonce, or server-side payment record. This allows any logged-in user to add arbitrary funds to their own AVideo wallet when the AuthorizeNet and YPTWallet plugins are enabled.
CVSS v4.0
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
WWBN AVideo's plugin/AuthorizeNet/processPayment.json.php endpoint in versions 29.0 and earlier contains insufficient verification of data authenticity (CWE-345). The endpoint credits the logged-in user's wallet based solely on a POST parameter controlled by the user, without validating any real Authorize.Net transaction, webhook signature, payment token, nonce, or server-side payment record. The code currently hardcodes the payment success flag to true and directly calls YPTWallet::addBalance(), allowing any authenticated user to add arbitrary funds to their wallet if the AuthorizeNet and YPTWallet plugins are enabled.
Potential Impact
An authenticated user can exploit this vulnerability to increase their wallet balance arbitrarily without making a legitimate payment. This could lead to financial fraud within the platform, undermining trust and causing potential monetary losses for the service provider. There is no indication of remote unauthenticated exploitation or impact beyond wallet balance manipulation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, it is recommended to disable the AuthorizeNet and YPTWallet plugins or restrict access to the payment processing endpoint to trusted users only. Avoid using the vulnerable payment processing functionality in versions 29.0 and earlier.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-05-19T21:18:20.403Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a199940e29bf47b50eaf839
Added to database: 5/29/2026, 1:48:48 PM
Last enriched: 5/29/2026, 2:03:25 PM
Last updated: 5/29/2026, 2:55:14 PM
Views: 4
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