SQL Injection in Wwbn Avideo
CVE-2026-33723
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (11.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000
Affected products
- Wwbn Avideo — versions <= 26.0
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-ffr8-fxhv-fv8h (Exploit, Vendor Advisory)
- github.com/WWBN/AVideo/commit/36dfae22059fbd66fd34bbc5568a838fc0efd66c (Patch)
Frequently asked questions
- What is CVE-2026-33723?
- CVE-2026-33723 is a high-severity vulnerability in Wwbn Avideo, classified under SQL Injection. CVSS score: 7.1/10. Published 2026-03-23.
- How severe is CVE-2026-33723?
- High severity. CVSS v3 base score is 7.1 out of 10.