CVE-2022-50893

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/13/2026

Last Modified1/22/2026

Sourcenvd

Honeypot Sightings0

Affected Products

viaviweb:wallpaper_admin

Weaknesses (CWE)

CWE-434

References

https://www.exploit-db.com/exploits/51033(disclosure@vulncheck.com)

https://www.viaviweb.com(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/viaviweb-wallpaper-admin-code-execution-via-image-upload(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.