CVE-2022-50893

VIAVIWEB Wallpaper Admin 1.0 - Code Execution via Image Upload

CVSS 9.3 CRITICALEPSS 0.8%CWE-434

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.3EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

VIAVIWEB · VIAVIWEB Wallpaper Admin

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References

https://www.exploit-db.com/exploits/51033 https://www.viaviweb.com https://www.vulncheck.com/advisories/viaviweb-wallpaper-admin-code-execution-via-image-upload