CVE-2022-50893

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

Vendor	Product	Versions
VIAVIWEB	VIAVIWEB Wallpaper Admin	1.0

References

https://www.exploit-db.com/exploits/51033Exploit, Third Party Advisory, VDB Entry
https://www.viaviweb.comProduct
https://www.vulncheck.com/advisories/viaviweb-wallpaper-admin-code-execution-via-image-uploadThird Party Advisory

Timeline

Published: Jan 13, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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