WWBN AVideo up to 30.0 report4.json.php improper authorization

Summaryinfo

A vulnerability was found in WWBN AVideo up to 30.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file report4.json.php. Executing a manipulation can lead to improper authorization. This vulnerability is tracked as CVE-2026-81732. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in WWBN AVideo up to 30.0. It has been declared as problematic. This vulnerability affects some unknown processing of the file report4.json.php. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality. CVE summarizes:

WWBN AVideo through version 30.0 fails to enforce authentication on the report4.json.php and report4.1.json.php endpoints, allowing unauthenticated access to user registration statistics. Attackers can send GET requests to these endpoints to retrieve daily and cumulative user-registration counts without any session or authorization.

The advisory is available at github.com. This vulnerability was named CVE-2026-81732 since 08/27/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/28/2026). This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

By approaching the search of inurl:report4.json.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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• WWBN

Name

• AVideo

Version

• 30.0

License

• open-source

Website

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

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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