CVE-2021-40188

Public Exploit

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.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.83% Top 30%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/PHPFusion/PHPFusion/issues/2372 third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2021-40188?
CVE-2021-40188 has been scored as a high severity vulnerability.
How to fix CVE-2021-40188?
To fix CVE-2021-40188, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-40188 being actively exploited in the wild?
It is possible that CVE-2021-40188 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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