CVE-2024-8920mediumCWE-79

CVE-2024-8920: falha de média gravidade em vladolaru Fonto – Custom Web Fonts Manager

Fonto – Custom Web Fonts Manager <= 1.2.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

Publicada em · Atualizada em

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.4epss 0.4%
probabilidade de exploração
0.4%top 70% das CVEs
exploração observada
nãonenhuma fonte reporta
The Fonto – Custom Web Fonts Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
vladolaru · Fonto – Custom Web Fonts Manager
Referências
https://plugins.trac.wordpress.org/browser/fonto/trunk/includes/class-fonto.php#L373https://plugins.trac.wordpress.org/changeset/3169936/https://plugins.trac.wordpress.org/changeset/3169936/#file2https://wordpress.org/plugins/fonto/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/358be91d-cb00-429b-a4ed-69bf81e4d19e?source=cve