PT-2026-1607 · WordPress · Smart App Banner

CVE-2025-13841 · Publicado 2026-01-07 · Atualizado 2026-01-07

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Smart App Banners plugin for WordPress versions prior to 1.3

Description The Smart App Banners plugin for WordPress is susceptible to Stored Cross-Site Scripting. This is due to insufficient input sanitization and output escaping on user-supplied attributes within the 'size' and 'verticalalign' parameters of the 'app-store-download' shortcode. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the affected page.

Recommendations Update the Smart App Banners plugin to version 1.3 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2025-13841

Produtos afetados

Smart App Banner

Referências · 5

• https://wordfence.com/threat-intel/vulnerabilities/id/add85b9b-3a4d-4c46-a90f-10c9645e249d?source=cve · Nota
• https://plugins.trac.wordpress.org/browser/smart-app-banners/tags/1.2/index.php#L321 · Nota
• https://twitter.com/CVEnew/status/2008838579145900112 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-13841 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/smart-app-banners/trunk/index.php#L321 · Nota