VIAVIWEB Wallpaper Admin 1.0 - Code Execution via Image Upload | Advisories

Advisories

VIAVIWEB Wallpaper Admin 1.0 - Code Execution via Image Upload

severity: critical
date: January 13, 2026
Affecting: VIAVIWEB Wallpaper Admin 1.0
CVE: CVE-2022-50893
CWE: CWE-434 Unrestricted Upload of File with Dangerous Type
CVSS: 9.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: ExploitDB-51033
Vendor Homepage
Credit: [Edd13Mora]
Description: VIAVIWEB Wallpaper Admin 1.0 contains an unauthenticated remote code execution vulnerability in the image upload functionality. Attackers can upload a malicious PHP file through the add_gallery_image.php endpoint to execute arbitrary code on the server.