Command Execution Vulnerability in JPress v4.2.0 by JPress
CVE-2021-45807

9.8CRITICAL

Key Information:

Vendor

Jpress

Status
Jpress
Vendor
CVE Published:
13 January 2022

What is CVE-2021-45807?

The JPress application version 4.2.0 contains a vulnerability that allows for command execution through the 'doUploadAndInstall' method in the admin addon controller. This flaw could potentially allow an attacker to execute arbitrary commands on the server, leading to unauthorized access and compromise of the application.

References

http://jpress.com
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https://github.com/JPressProjects/jpress
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https://github.com/JPressProjects/jpress/issues/167
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CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.