Session Fixation 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-15758932
- published23 Mar 2026
- disclosed20 Mar 2026
- creditUnknown
Introduced: 20 Mar 2026
CVE-2026-33492 (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 Session Fixation via the _session_start function when processing the PHPSESSID GET parameter. An attacker can gain unauthorized access to a victim's authenticated session by enticing the victim to click a crafted link from within the platform, causing the victim's session to be set to an attacker-controlled value. This allows the attacker to hijack the victim's session after authentication and perform actions as the victim.