SSRF in Avideo
CVE-2026-56342
AVideo through version 27.0 contains a server-side request forgery vulnerability in plugin/Live/test.php that allows authenticated administrators to read arbitrary URLs via the statsURL parameter, which lacks isSSRFSafeURL() validation and accepts requests to private IP ranges and cloud metadata endpoints. Attackers can exploit this by crafting requests to internal services, cloud metadata endpoints like 169.254.169.254, and localhost to retrieve sensitive information including IAM credentials, internal service responses, and network configuration details.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.6% 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
- Avideo — versions 0
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/security/advisories/GHSA-wxjx-r2j2-96fx (vendor-advisory)
- www.vulncheck.com/advisories/avideo-server-side-request-forgery-in-live-test-ph… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-56342?
- CVE-2026-56342 is a medium-severity vulnerability in Avideo, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2026-06-20.
- How severe is CVE-2026-56342?
- Medium severity. CVSS v3 base score is 6.8 out of 10.