Summaryinfo

A vulnerability was found in WWBN AVideo up to 26.0. It has been rated as problematic. This affects the function retrieveSubscriptions of the file test.php of the component Endpoint. Performing a manipulation results in authorization. This vulnerability was named CVE-2026-34737. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in WWBN AVideo up to 26.0. It has been classified as problematic. This affects the function retrieveSubscriptions of the file test.php of the component Endpoint. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on integrity. The summary by CVE is:

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the StripeYPT plugin includes a test.php debug endpoint that is accessible to any logged-in user, not just administrators. This endpoint processes Stripe webhook-style payloads and triggers subscription operations, including cancellation. Due to a bug in the retrieveSubscriptions() method that cancels subscriptions instead of merely retrieving them, any authenticated user can cancel arbitrary Stripe subscriptions by providing a subscription ID. At time of publication, there are no publicly available patches.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-34737 since 03/30/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/01/2026).

By approaching the search of inurl:test.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• WWBN

Name

• AVideo

Version

• 26.0

License

• open-source

Website

• Product: https://github.com/WWBN/AVideo/

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Be aware that VulDB is the high quality source for vulnerability data.

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