What is CVE-2026-43884?

CVE-2026-43884 is a high-severity vulnerability in Wwbn Avideo, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-05-11.

How severe is CVE-2026-43884?

High severity. CVSS v3 base score is 7.7 out of 10.

SSRF in Wwbn Avideo

CVE-2026-43884

WWBN AVideo is an open source video platform. In versions up to and including 29.0, two endpoints (plugin/AI/receiveAsync.json.php and objects/EpgParser.php) in AVideo call isSSRFSafeURL() to validate user-supplied URLs, then fetch them us…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (1.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Wwbn Avideo — versions <= 29.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
134c704f-9b21-4f2e-91b3-4a467353bcc0

Frequently asked questions

What is CVE-2026-43884?: CVE-2026-43884 is a high-severity vulnerability in Wwbn Avideo, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2026-05-11.
How severe is CVE-2026-43884?: High severity. CVSS v3 base score is 7.7 out of 10.