CVE-2025-4970

BSK PDF Manager <= 3.7.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via SVG File Upload

CVSS 5.5 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 dic 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The BSK PDF Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.7.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Productos afectados

bannersky · BSK PDF Manager

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Referencias

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3405989%40bsk-pdf-manager&new=3405989%40bsk-pdf-manager&sfp_email=&sfph_mail=https://wordpress.org/plugins/bsk-pdf-manager/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/3cf1983b-4cb7-4738-9f19-2c530a9939e0?source=cve