Weak Authentication Affecting wwbn/avideo package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-WWBNAVIDEO-16700567
- published15 May 2026
- disclosed15 May 2026
- creditoffset
Introduced: 15 May 2026
CVE-2026-56345 (opens in a new tab)How to fix?
There is no fixed version for wwbn/avideo.
Overview
wwbn/avideo is an Audio and Video Platform or simply "A Video Platform".
Affected versions of this package are vulnerable to Weak Authentication in the uploadRecordedVideo.json.php process. An attacker can gain unauthorized access to any user account, including administrative accounts, by supplying a crafted filename and a valid shared secret, which allows the system to establish a session as the targeted user without verifying ownership. This is only exploitable if the Meet plugin is enabled and the attacker knows or can compute the Meet shared secret.