CVE-2026-47696CWE-345

WWBN AVideo: Authenticated wallet credit bypass in AuthorizeNet processPayment endpoint

High · published May 29, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
4.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00154 · 4.2th percentile
Weakness
CWE-345 · Insufficient Verification of Data Authenticity
Published
2026-05-29T12:59Z
EPSS history
Timeline
  • 29 MAY 12:59Z
    WWBN AVideo: Authenticated wallet credit bypass in AuthorizeNet processPayment endpoint
    cvelistv5