PT-2026-2369 · Unknown · Viaviweb Wallpaper

[Edd13Mora] · Published 2026-01-13 · Updated 2026-01-14 · CVE-2022-50893

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions VIAVIWEB Wallpaper Admin version 1.0

Description The software contains an unauthenticated remote code execution issue in the image upload functionality. An attacker can upload a malicious PHP file through the ''add gallery image.php'' endpoint, allowing for arbitrary code execution on the server. The vulnerable parameter is the uploaded file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-50893

Affected Products

Viaviweb Wallpaper

References · 6

• 🔥 https://exploit-db.com/exploits/51033 · Exploit
• https://osv.dev/vulnerability/CVE-2022-50893 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50893 · Security Note
• https://vulncheck.com/advisories/viaviweb-wallpaper-admin-code-execution-via-image-upload · Note
• https://viaviweb.com · Note
• https://twitter.com/CVEnew/status/2011383031655805404 · Twitter Post