What is CVE-2026-85344?

CVE-2026-85344 is a medium-severity vulnerability in Fv Flowplayer Video Player, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-11-08.

How severe is CVE-2026-85344?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Fv Flowplayer Video Player

CVE-2026-85344

The FV Flowplayer Video Player WordPress plugin before 7.5.57.7212 does not perform any authorization check on an AJAX action that carries out a site-wide content rewrite, so any authenticated user, including subscriber-level, can trigger a bulk modification of posts they should not be able to edit.

Vulnerability class: Broken Access Control

Published 2026-11-08 · last modified 2026-11-08.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

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

Fv Flowplayer Video Player

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

wpscan.com/vulnerability/2b899f0d-4ebe-4743-820e-32c106cc876a/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-85344?: CVE-2026-85344 is a medium-severity vulnerability in Fv Flowplayer Video Player, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-11-08.
How severe is CVE-2026-85344?: Medium severity. CVSS v3 base score is 4.3 out of 10.