What is CVE-2026-85345?

CVE-2026-85345 is a medium-severity vulnerability in Fv Flowplayer Video Player, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-10-14.

How severe is CVE-2026-85345?

Medium severity. CVSS v3 base score is 4.1 out of 10.

SSRF in Fv Flowplayer Video Player

CVE-2026-85345

The FV Flowplayer Video Player WordPress plugin before 7.5.55.7212 does not properly validate a user-supplied URL before performing a server-side fetch, and an existing host-based restriction fails to cover all cases, allowing users with Contributor-level access and above to perform Server-Side Request Forgery (SSRF) attacks. The impact is limited to a semi-blind oracle: the server's fetch reveals whether an internal resource responds and its HTTP status, but the resource's contents are not returned to the attacker.

Vulnerability class: SSRF (Server-Side Request Forgery)

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

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/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-918 — Server-Side Request Forgery (SSRF)

References

wpscan.com/vulnerability/d1a5d12d-a7ce-43e1-b7c5-752453bc97e9/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-85345?: CVE-2026-85345 is a medium-severity vulnerability in Fv Flowplayer Video Player, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-10-14.
How severe is CVE-2026-85345?: Medium severity. CVSS v3 base score is 4.1 out of 10.