CVE-2025-5084

Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text']

CVSS 6.1 MEDIUMEPSS 0.5%CWE-79

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.1EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

24 jul 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

The Post Grid Master plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘argsArray['read_more_text']’ parameter in all versions up to, and including, 3.4.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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

Produtos afetados

mdshuvo · Post Grid Master — Post Grids & AJAX Filters

Referências

https://github.com/Fr1t0viski/PoCs/blob/main/XSS_GridMaster https://plugins.trac.wordpress.org/browser/ajax-filter-posts/tags/3.4.13/inc/functions.php https://plugins.trac.wordpress.org/browser/ajax-filter-posts/tags/3.4.14/inc/functions.php https://wordpress.org/plugins/ajax-filter-posts/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/08137a9e-6e4d-4ca6-954e-e98a44b0c9be?source=cve