---
id: "CVE-2026-85347"
kind: "vulnerability"
aliases: ["CVE-2026-85347"]
title: "FV Flowplayer WordPress plugin: stored script injection by Contributor-role users"
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-contributor-accounts", "plugin-not-installed", "plugin-version-7.5.56.7212-or-later"]
published_at: "2026-11-05T06:17:08+00:00"
first_seen_at: "2026-11-05T06:31:52+00:00"
updated_at: "2026-11-05T06:33:08+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85347", "first_seen_at": "2026-11-05T06:31:52+00:00"}]
exploit_sources: []
---

# FV Flowplayer WordPress plugin: stored script injection by Contributor-role users

The FV Flowplayer Video Player WordPress plugin before 7.5.56.7212 does not sanitize or escape a user-supplied value before printing it on a page. A user with the Contributor role can store a script that runs in the browser of a higher-privileged user who views the page.

_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 with `wp plugin get fv-wordpress-flowplayer --field=version` if WP-CLI is available.
- Confirm whether any Contributor or higher accounts can create or edit posts that use the plugin's shortcodes.

## Fix

- FV Flowplayer Video Player WordPress plugin: move to `7.5.56.7212` or later.

## Timeline

- 2026-11-05T06:31:52+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-85347

## From the sources

The FV Flowplayer Video Player WordPress plugin before 7.5.56.7212 does not sanitize and escape a user-supplied value before outputting it in a page, which could allow users with the Contributor role and above to inject arbitrary web scripts that execute when a higher-privileged user views the affected page.

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