CVE-2022-50893

CRITICAL

VIAVIWEB Wallpaper Admin 1.0 - RCE

Title source: llm

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.

Exploits (1)

exploitdb WORKING POC

by Edd13Mora · textwebappsphp

https://www.exploit-db.com/exploits/51033

View Code ZIP pw:eip

References (3)

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/51033

[Product] https://www.viaviweb.com

[Third Party Advisory] https://www.vulncheck.com/advisories/viaviweb-wallpaper-admin-code-execution-via-image-upload

Scores

CVSS v3 9.8

EPSS 0.0112

EPSS Percentile 78.2%

Attack Vector NETWORK

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

Details

CWE

CWE-434

Status published

Products (2)

VIAVIWEB/VIAVIWEB Wallpaper Admin 1.0

viaviweb/wallpaper_admin 1.0

Published Jan 13, 2026

Tracked Since Feb 18, 2026