---
id: "CVE-2026-85344"
page: "https://infrastack.ai/live/CVE-2026-85344"
kind: "vulnerability"
aliases: ["CVE-2026-85344"]
title: "FV Flowplayer WordPress plugin lets any logged-in user rewrite site content"
severity: "medium"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["fv-flowplayer", "package", "self-hosted", "wordpress"]
not_affected_if: ["no-user-accounts", "plugin-not-installed", "plugin-updated"]
published_at: "2026-11-08T06:17:05+00:00"
first_seen_at: "2026-11-08T06:46:21+00:00"
updated_at: "2026-11-08T06:47:12+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85344", "first_seen_at": "2026-11-08T06:46:21+00:00"}]
exploit_sources: []
---

# FV Flowplayer WordPress plugin lets any logged-in user rewrite site content

Link for people: https://infrastack.ai/live/CVE-2026-85344 (this .md is for agents)

The FV Flowplayer Video Player WordPress plugin before 7.5.57.7212 runs an AJAX action that rewrites content across the site without checking permissions. Any logged-in user, including subscribers, can trigger bulk changes to posts they should not be able to edit.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed plugin version in the WordPress admin under Plugins, or in `wp-content/plugins/fv-player/` header comments.
- Confirm whether subscriber-level accounts can register on the site.

## Fix

- FV Flowplayer Video Player (WordPress plugin): move to `7.5.57.7212` or later.

## Timeline

- 2026-11-08T06:46:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-85344

## From the sources

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.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_