Advisory Database
  • Advisories
  • Dependency Scanning
  1. composer
  2. ›
  3. wwbn/avideo
  4. ›
  5. CVE-2026-33295

CVE-2026-33295: AVideo Affected by Stored XSS via Unescaped Video Title in CDN downloadButtons.php

March 19, 2026 (updated March 25, 2026)

WWBN/AVideo contains a stored cross-site scripting vulnerability in the CDN plugin’s download buttons component. The clean_title field of a video record is interpolated directly into a JavaScript string literal without any escaping, allowing an attacker who can create or modify a video to inject arbitrary JavaScript that executes in the browser of any user who visits the affected download page.

References

  • github.com/WWBN/AVideo
  • github.com/WWBN/AVideo/commit/30cdd825fa5778c1d678c2402be2413b84ee4833
  • github.com/WWBN/AVideo/security/advisories/GHSA-gc3m-4mcr-h3pv
  • github.com/advisories/GHSA-gc3m-4mcr-h3pv
  • nvd.nist.gov/vuln/detail/CVE-2026-33295

Code Behaviors & Features

Detect and mitigate CVE-2026-33295 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions up to 25.0

Solution

Unfortunately, there is no solution available yet.

Impact 5.4 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/wwbn/avideo/CVE-2026-33295.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Sun, 08 Nov 2026 00:17:16 +0000.