Vulnerability details
CVE-2026-47696
WWBN AVideo
WWBN AVideo: Authenticated wallet credit bypass in AuthorizeNet processPayment endpoint
CVSS 4.0
7.1High
Official 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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | 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 |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| WWBN | AVideo | <= 29.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://github.com/WWBN/AVideo/security/advisories/GHSA-9392-pj54-qqf8 x_refsource_CONFIRM
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Details
- Published
- 2026-05-29
- Last updated
- 2026-05-29
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.12%
Probability of exploitation in 30 days
1.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-345Insufficient Verification of Data Authenticity