CVE-2021-40188

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-10-11 · updated 2026-06-17
Weakness: CWE-434

Description

PHPFusion 9.03.110 is affected by an arbitrary file upload vulnerability. The File Manager function in admin panel does not filter all PHP extensions such as ".php, .php7, .phtml, .php5, ...". An attacker can upload a malicious file and execute code on the server.

Affected products

PHPFusion: 9.03.110

References

https://github.com/PHPFusion/PHPFusion/issues/2372
https://github.com/PHPFusion/PHPFusion/issues/2372

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