Missing Authorization 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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- published5 Apr 2026
- disclosed3 Apr 2026
- creditadrgs
Introduced: 3 Apr 2026
CVE-2026-35179 (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 Missing Authorization via the publishInstagram.json.php endpoint, which acts as a proxy to the Instagram Graph API without enforcing authorization checks. An attacker can perform unauthorized actions on connected Instagram accounts by sending crafted requests with valid or stolen access tokens.