Is CVE-2026-126545 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-126545 being exploited in the wild.

How severe is CVE-2026-126545?

Medium severity, with a CVSS score of 4.3, published 11 November 2026.

Is there a fix for CVE-2026-126545?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-126545 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-126545?

Check whether you run WWBN AVideo at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-126545: WWBN AVideo missing authorization in API tags endpoint

CVE-2026-126545 · Severity: medium · CVSS 4.3 · Published 2026-11-11

WWBN AVideo is a video sharing and streaming platform. A missing authorization vulnerability in the API allows registered users to bypass access controls and view restricted video metadata, including filenames, titles, and passwords for unlisted, group-restricted, and password-protected videos. An attacker with a basic user account can subscribe to tags and extract sensitive video information without proper permission.

Technologies: WWBN AVideo. Vendors: WWBN.

Quick answers

Is CVE-2026-126545 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-126545 being exploited in the wild.
How severe is CVE-2026-126545?: Medium severity, with a CVSS score of 4.3, published 11 November 2026.
Which products and versions are affected?: WWBN AVideo through 29.7.1.
Is there a fix for CVE-2026-126545?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-126545 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-126545?: Check whether you run WWBN AVideo at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The API::get_api_tags() function in plugin/API/API.php fails to properly authorize access to the tags API endpoint. Authenticated users can query the APIName=tags parameter to retrieve restricted video metadata from the tags_has_videos table without permission checks. An attacker can obtain video filenames, titles, and stored video_password values for unlisted and access-controlled videos.

Affected products

WWBN AVideo through 29.7.1

Timeline

2026-11-11: advisory

References

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