Server-side Request Forgery (SSRF) Affecting wwbn/avideo package, versions <29.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-15774498
- published26 Mar 2026
- disclosed25 Mar 2026
- creditoffset
Introduced: 25 Mar 2026
CVE-2026-33716 (opens in a new tab)How to fix?
Upgrade wwbn/avideo to version 29.0 or higher.
Overview
wwbn/avideo is an Audio and Video Platform or simply "A Video Platform".
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the streamerURL parameter in control.json.php. An attacker can gain unauthorized control over live streams by supplying a malicious URL that bypasses token verification, allowing them to terminate broadcasts, start or stop recordings, and probe stream status without authentication. This is possible because the server accepts a user-supplied URL for token verification requests, which can be redirected to an attacker-controlled server that always returns successful authentication responses.