🛡️ CVE-2026-33294
🟡 CVSS 5.0 — Medium ⚠️ Exploit Public CWE-918 NVD
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

WWBN AVideo is an open source video platform. Prior to version 26.0, the BulkEmbed plugin's save endpoint (`plugin/BulkEmbed/save.json.php`) fetches user-supplied thumbnail URLs via `url_get_contents()` without SSRF protection. Unlike all six other URL-fetching endpoints in AVideo that were hardened with `isSSRFSafeURL()`, this code path was missed. An authenticated attacker can force the server to make HTTP requests to internal network resources and retrieve the responses by viewing the saved video thumbnail. Version 26.0 fixes the issue.

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE CWE-918
Public Exploit ⚠️ Yes
Source NVD
Published 2026-03-22
Updated 2026-06-02
Modified 2026-03-24

Affected Packages

Software From version Fixed in
avideo 26.0
wwbn/avideo

Similar Threats

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