WWBN AVideo Scheduler Email sendEmail.json.php sendEmail daily token improper authorization

Summaryinfo

A vulnerability has been found in WWBN AVideo and classified as critical. Impacted is the function sendEmail of the file plugin/Scheduler/sendEmail.json.php of the component Scheduler Email. The manipulation of the argument daily token leads to improper authorization. This vulnerability is listed as CVE-2026-90537. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability was found in WWBN AVideo (the affected version unknown) and classified as critical. This issue affects the function sendEmail of the file plugin/Scheduler/sendEmail.json.php of the component Scheduler Email. The manipulation of the argument daily token with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a missing authorization vulnerability in plugin/Scheduler/sendEmail.json.php that allows unauthenticated attackers to access scheduler email jobs by providing a site-wide daily token. Attackers can enumerate scheduler jobs, read private live titles and email addresses, and trigger email sending by supplying any valid daily token obtained from Live pages.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-90537 since 09/12/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

By approaching the search of inurl:plugin/Scheduler/sendEmail.json.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch c3edcc274c389816d434acadac07ee78eaf330c1 is able to eliminate this problem.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• WWBN

Name

• AVideo

License

• open-source

Website

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

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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