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Description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `Subscribe::save()` method in `objects/subscribe.php` concatenates the `$this->users_id` property directly into an INSERT SQL query without sanitization or parameterized binding. This property originates from `$_POST['user_id']` in both `subscribe.json.php` and `subscribeNotify.json.php`. An authenticated attacker can inject arbitrary SQL to extract sensitive data from any database table, including password hashes, API keys, and encryption salts. Commit 36dfae22059fbd66fd34bbc5568a838fc0efd66c contains a patch.

PUBLISHED Reserved 2026-03-23 | Published 2026-03-23 | Updated 2026-03-24 | Assigner GitHub_M




HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Problem types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

<= 26.0
affected

References

github.com/...AVideo/security/advisories/GHSA-ffr8-fxhv-fv8h exploit

github.com/...AVideo/security/advisories/GHSA-ffr8-fxhv-fv8h

github.com/...ommit/36dfae22059fbd66fd34bbc5568a838fc0efd66c

cve.org (CVE-2026-33723)

nvd.nist.gov (CVE-2026-33723)

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