CVE-2016-15042

Frontend File Manager < 4.0 & N-Media Post Front-end Form < 1.1 & - Arbitrary File Upload

CVSS 9.8 CRITICALEPSS 5.5%CWE-434

Vexday Risk Score

63Prioridad alta

Decisión SSVC (CISA)

Attend

PoC disponible → seguir de cerca

CVSS 9.8EPSS 5.5%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Ciclo de vida

16 oct 2024Publicada en NVD

03 sep 2025PoC pública

Recomendación: Planificar corrección próxima — ya existe PoC pública.

The Frontend File Manager (versions < 4.0), N-Media Post Front-end Form (versions < 1.1) plugins for WordPress are vulnerable to arbitrary file uploads due to missing file type validation via the `nm_filemanager_upload_file` and `nm_postfront_upload_file` AJAX actions. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

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

Productos afectados

nmedia · Frontend File Manager Plugin nmedia · N-Media Post Front-end Form

PoCs públicas encontradas — 1

githubgithub.com/ImBIOS/lab-cve-2016-15042★ 1

⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

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Referencias

https://wordpress.org/plugins/nmedia-user-file-uploader/#developers https://wpscan.com/vulnerability/052f7d9a-aaff-4fb1-92b7-aeb83cc705a7 https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-n-media-post-front-end-form-arbitrary-file-upload-1-0/https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-front-end-file-upload-and-manager-plugin/https://www.pluginvulnerabilities.com/2016/09/19/arbitrary-file-upload-vulnerability-in-n-media-post-front-end-form/https://www.wordfence.com/threat-intel/vulnerabilities/id/2c1e6298-f243-49a5-b1b7-52bd6a6c8858?source=cve