CRITICAL

CVE-2020-35314

CVSS v3

9.8

CRITICAL

EPSS Score

39.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to upload a custom plugin which can contain arbitrary code and obtain a webshell via the theme/plugin installer.

Technical details

Published
4/20/2021

Frequently asked questions

What is CVE-2020-35314?

A remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to upload a custom plugin which can contain arbitrary code and obtain a webshell via the theme/plugin installer.

Is CVE-2020-35314 actively exploited?

Active exploitation of CVE-2020-35314 has not been confirmed. The EPSS score is 39.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-35314?

CVE-2020-35314 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2020-35314 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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