CVE-2024-13156CWE-79

HTML5 Video Player – mp4 Video Player Plugin and Block <= 2.5.35 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via heading Parameter

Medium · published January 14, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
28.9
In the wild
Unconfirmed
What it is

The HTML5 Video Player – mp4 Video Player Plugin and Block plugin for WordPress is vulnerable to DOM-Based Stored Cross-Site Scripting via the ‘heading’ parameter in all versions up to, and including, 2.5.35 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00363 · 28.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-01-14T08:23Z
EPSS history
Timeline
  • 14 JAN 08:23Z
    HTML5 Video Player – mp4 Video Player Plugin and Block <= 2.5.35 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via heading Parameter
    cvelistv5