CVE-2025-8413CWE-79cross-site-scripting

CVE-2025-8413

Medium · published October 25, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
8.5
In the wild
Unconfirmed
What it is

The Listeo theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `soundcloud` shortcode in version less than, or equal to, 2.0.8 due to insufficient input sanitization and output escaping on user supplied attributes. 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
0.00193 · 8.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-10-25T10:15Z
References (2)
EPSS history
Timeline
  • 25 OCT 05:31Z
    Listeo <= 2.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via soundcloud Shortcode
    cvelistv5