CVE-2026-47696 | THREATINT

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.

PUBLISHED Reserved 2026-05-19 | Published 2026-05-29 | Updated 2026-05-29 | Assigner GitHub_M

HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-345: Insufficient Verification of Data Authenticity

Product status

<= 29.0

affected

References

github.com/...AVideo/security/advisories/GHSA-9392-pj54-qqf8 exploit

github.com/...AVideo/security/advisories/GHSA-9392-pj54-qqf8

cve.org (CVE-2026-47696)

nvd.nist.gov (CVE-2026-47696)

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