CVE-2021-4436

Public Exploit
3DPrint Lite < 1.9.1.5 - Unauthenticated Arbitrary File Upload

Description

The 3DPrint Lite WordPress plugin before 1.9.1.5 does not have any authorisation and does not check the uploaded file in its p3dlite_handle_upload AJAX action , allowing unauthenticated users to upload arbitrary file to the web server. However, there is a .htaccess, preventing the file to be accessed on Web servers such as Apache.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 67.46% Top 5%
Third-Party Advisory wpscan.com
Affected: Unknown 3DPrint Lite
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/c46ecd0d-a132-4ad6-b936-8acde3a09282/ third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2021-4436?
CVE-2021-4436 has been scored as a critical severity vulnerability.
How to fix CVE-2021-4436?
To fix CVE-2021-4436, 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-2021-4436 being actively exploited in the wild?
It is possible that CVE-2021-4436 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~67% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-4436?
CVE-2021-4436 affects Unknown 3DPrint Lite.
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