Server-side Request Forgery (SSRF) 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-16423998
- published6 May 2026
- disclosed5 May 2026
- creditoffset
Introduced: 5 May 2026
CVE-2026-43879 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
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) in the afterDonation process due to insufficient validation of user-supplied webhook URLs and improper handling of HTTP redirects. An attacker can cause the server to initiate POST requests to internal network resources or cloud metadata endpoints by configuring a malicious webhook URL and triggering a donation event from another account. This can result in unauthorized access to internal services or sensitive data exposure through server-initiated requests. This is only exploitable if an attacker has access to two authenticated accounts and can configure a webhook URL for one account while triggering a donation from the other.