Auth bypass in Avideo
CVE-2026-56341
AVideo through version 26.0 contains multiple unauthenticated list.json.php endpoints in payment plugins lacking authorization checks, exposing PayPal tokens, Authorize.Net webhooks, and Bitcoin transaction records. Unauthenticated attackers can retrieve all payment transaction data including agreement IDs, user financial records, and API responses via direct GET requests to vulnerable endpoints.
Vulnerability class: Broken Access Control
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: 0.005 (37.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Avideo — versions 0
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-wprj-9cvc-5w37 (vendor-advisory)
- www.vulncheck.com/advisories/avideo-unauthenticated-access-to-payment-log-datat… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56341?
- CVE-2026-56341 is a high-severity vulnerability in Avideo, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-06-20.
- How severe is CVE-2026-56341?
- High severity. CVSS v3 base score is 7.5 out of 10.