CVE-2021-46116: Malicious File Upload
First published: Wed Jan 26 2022(Updated: )
jpress 4.2.0 is vulnerable to remote code execution via io.jpress.web.admin._TemplateController#doInstall. The admin panel provides a function through which attackers can install templates and inject some malicious code.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| openMairie Openpresse | =4.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-46116?
CVE-2021-46116 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-46116?
To remediate CVE-2021-46116, upgrading JPress to a version beyond 4.2.0 is recommended as it addresses the remote code execution flaw.
What type of vulnerability is CVE-2021-46116?
CVE-2021-46116 is a remote code execution vulnerability found in JPress 4.2.0.
Who is affected by CVE-2021-46116?
The vulnerability affects users of JPress version 4.2.0, particularly those with access to the admin panel.
What can attackers do with CVE-2021-46116?
Attackers can exploit CVE-2021-46116 to inject malicious code through the template installation process in the admin panel.
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- collector/mitre-cve
- source/MITRE
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- canonical/openmairie openpresse
- version/openmairie openpresse/4.2.0