CVE-2021-40188

7.2 highEPSS 1.3%

High (7.2) in php-fusion phpfusion. EPSS 1.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.2 high

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2021-10-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

php-fusion:phpfusion

References

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

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