Auth bypass in Avideo
CVE-2026-56345
AVideo through 29.0 contains an authorization bypass vulnerability in the Meet plugin's uploadRecordedVideo.json.php endpoint that derives the target users_id from the uploaded filename without verification. An attacker with knowledge of t…
Vulnerability class: Broken Authentication
EPSS: 0.005 (37.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Avideo — versions 0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56345?
- CVE-2026-56345 is a high-severity vulnerability in Avideo, classified under Improper Authentication. CVSS score: 8.1/10. Published 2026-06-20.
- How severe is CVE-2026-56345?
- High severity. CVSS v3 base score is 8.1 out of 10.