CVE-2023-4409: Happysoft Nbs&happysoftwechat

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, has been found in NBS&HappySoftWeChat 1.1.6. Affected by this issue is some unknown functionality. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-237512.

Affected products

• Happysoft Nbs&happysoftwechat: version 1.1.6 only

Published 2023-08-18. Last modified 2026-06-17.