CVE-2025-13852CWE-79

Debt.com Business in a Box <= 4.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

Medium · published January 9, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
11.4
In the wild
Unconfirmed
What it is

The Debt.com Business in a Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'configuration' parameter of the lead_form shortcode in all versions up to, and including, 4.1.0 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
0.00216 · 11.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-01-09T11:15Z
EPSS history
Timeline
  • 09 JAN 11:15Z
    Debt.com Business in a Box <= 4.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
    cvelistv5