CVE-2018-14570

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-07-23 · updated 2026-06-17
Weakness: CWE-434

Description

A file upload vulnerability in application/shop/controller/member.php in Niushop B2B2C Multi-business basic version V1.11 allows any remote member to upload a .php file to the web server via a profile avatar field, by using an image Content-Type (e.g., image/jpeg) with a modified filename and file content. This results in arbitrary code execution by requesting that .php file.

Affected products

Niushop B2B2C: 1.11

References

https://github.com/GitHaaH/issue/blob/master/Niushop.md
https://github.com/GitHaaH/issue/blob/master/Niushop.md

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