CVE-2024-5317

Newsletter <= 8.3.4 - Unauthenticated Stored Cross-Site Scripting via np1

CVSS 6.4 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

05 jun 2024Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'np1' parameter in all versions up to, and including, 8.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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

Productos afectados

satollo · Newsletter – Send awesome emails from WordPress

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Referencias

https://plugins.trac.wordpress.org/changeset/3095002/newsletter https://www.wordfence.com/threat-intel/vulnerabilities/id/4876e05e-efa6-46c6-832b-9ecc42934998?source=cve