CVE-2022-50893

Critical · 9.8

CVSS

9.8

EPSS

1.0%

Published

Jan 13, 2026

CISA due date

—

The record

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.

Affected packages

Ecosystem	Package	Introduced	Fixed