---
id: CVE-2026-42699
title: Unauthenticated Cross Site Scripting (XSS) in FV Player 8 <= 8.1.8 versions.
summary: Unauthenticated Cross Site Scripting (XSS) in FV Player 8 <= 8.1.8 versions.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
published: '2026-10-10'
updated: '2026-10-10'
sourceUpdated: '2026-10-10T20:16:35.560'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-42699'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/fv-player/vulnerability/wordpress-fv-player-8-plugin-8-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
ingestedAt: '2026-10-10T20:31:30.643Z'
---

## Overview

Unauthenticated Cross Site Scripting (XSS) in FV Player 8 <= 8.1.8 versions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.