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Critical 9.8Published Jan 13, 2026
CVE-2022-50893VIAVIWEB Wallpaper Admin 1.0 contains an unauthenticated remote code execution vulnerability in the image upload functionality.
Updated under an hour ago ()
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It affects viaviweb wallpaper_admin. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
viaviweb wallpaper_admin viaviweb:wallpaper_admin | 1.0 | NVD |
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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.