What is CVE-2026-107421?

CVE-2026-107421 is a high-severity vulnerability in Videowhisper.com Broadcast Live Video, classified under Session Fixation. CVSS score: 7.3/10. Published 2026-10-14.

How severe is CVE-2026-107421?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Videowhisper.com Broadcast Live Video

CVE-2026-107421

Session Fixation vulnerability in VideoWhisper.com Broadcast Live Video videowhisper-live-streaming-integration allows Session Hijacking.This issue affects Broadcast Live Video: from n/a through 7.3.2.

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Videowhisper.com Broadcast Live Video

Weakness classification (CWE)

CWE-384 — Session Fixation

References

patchstack.com/database/wordpress/plugin/videowhisper-live-streaming-integratio… (vdb-entry)

Frequently asked questions

What is CVE-2026-107421?: CVE-2026-107421 is a high-severity vulnerability in Videowhisper.com Broadcast Live Video, classified under Session Fixation. CVSS score: 7.3/10. Published 2026-10-14.
How severe is CVE-2026-107421?: High severity. CVSS v3 base score is 7.3 out of 10.