---
id: CVE-2026-85158
title: >-
  AVideo through commit c91b5975d contains a reflected cross-site scripting
  vulnerability in videoEmbeded.php that echoes the link parameter inside an
  HTML comment with zero escaping
summary: >-
  AVideo through commit c91b5975d contains a reflected cross-site scripting
  vulnerability in videoEmbeded.php that echoes the link parameter inside an
  HTML comment with zero escaping. Attackers can close the comment with --> and
  inject arb…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-09-03'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:18:59.270'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-85158'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-9455-f6vm-29xc'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/avideo-reflected-xss-via-videoembeded-php-link-parameter
    label: disclosure@vulncheck.com
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-9455-f6vm-29xc'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00155
epssPercentile: 0.05002
ingestedAt: '2026-09-08T21:11:12.290Z'
---

## Overview

AVideo through commit c91b5975d contains a reflected cross-site scripting vulnerability in videoEmbeded.php that echoes the link parameter inside an HTML comment with zero escaping. Attackers can close the comment with --> and inject arbitrary JavaScript that executes when victims visit the crafted embed URL.

## Remediation

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