Auth bypass in Wwbn Avideo
CVE-2026-92577
In AVideo through 29.0, the API get_api_video endpoint contains a broken access control vulnerability in the clean_title branch that returns user-group-restricted videos with owner PII to anonymous callers. Attackers can query videos by their public slug to bypass group restrictions and retrieve sensitive user fields including email, phone, address, birth date, and administrator status.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (37.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-w59h-5r8w-686r (vendor-advisory)
- www.vulncheck.com/advisories/avideo-through-29.0-api-get-api-video-broken-acces… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92577?
- CVE-2026-92577 is a high-severity vulnerability in Wwbn Avideo, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2026-09-16.
- How severe is CVE-2026-92577?
- High severity. CVSS v3 base score is 7.5 out of 10.