Description

The Smart App Banners plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'size' and 'verticalalign' parameters of the 'app-store-download' shortcode in all versions up to, and including, 1.2 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.

INFO

Published Date :

2026-01-07T09:21:02.608Z

Last Modified :

2026-01-07T14:37:02.264Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13841 vulnerability.

Vendors Products
Clevelandwebdeveloper
  • Smart App Banners
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13841.

URL Resource
https://plugins.trac.wordpress.org/browser/smart-app-banners/tags/1.2/index.php#L321 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/smart-app-banners/trunk/index.php#L321 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/add85b9b-3a4d-4c46-a90f-10c9645e249d?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact