---
id: CVE-2026-88868
title: >-
  AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a
  stored cross-site scripting vulnerability in the LiveLinks plugin where title
  and description fields are stored without sanitization
summary: >-
  AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a
  stored cross-site scripting vulnerability in the LiveLinks plugin where title
  and description fields are stored without sanitization. A user with canStream
  permiss…
severity: high
cvss: 8.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'
cwe:
  - CWE-79
vendor: WWBN
product: AVideo
affected:
  - AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1
published: '2026-09-10'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T15:17:57.413'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-88868'
references:
  - url: 'https://github.com/WWBN/AVideo/security/advisories/GHSA-jwmw-j657-28fq'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/avideo-livelinks-stored-xss-via-title-and-description-fields
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-10T14:18:28.351163Z'
ingestedAt: '2026-09-10T13:50:37.334Z'
epss: 0.00367
epssPercentile: 0.27824
---

## Overview

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the LiveLinks plugin where title and description fields are stored without sanitization. A user with canStream permission can inject malicious scripts that execute in the browser of every visitor viewing the live-link page, including administrators, within the site origin.

## Remediation

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