CVE-2021-43408

Duplicate Post WordPress Plugin SQL Injection Vulnerability

Published Nov 19, 2021 CVSS 3.1 · 6.5 Medium EPSS 9.7% KEV · Not listed
Description
The "Duplicate Post" WordPress plugin up to and including version 1.1.9 is vulnerable to SQL Injection. SQL injection vulnerabilities occur when client supplied data is included within an SQL Query insecurely. SQL Injection can typically be exploited to read, modify and delete SQL table data. In many cases it also possible to exploit features of SQL server to execute system commands and/or access the local file system. This particular vulnerability can be exploited by any authenticated user who has been granted access to use the Duplicate Post plugin. By default, this is limited to Administrators, however the plugin presents the option to permit access to the Editor, Author, Contributor and Subscriber roles.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History

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Weaknesses

Sources

Status
PUBLISHED
Assigner
AppCheck
Published
Updated
Sep 17, 2024, 1:37 AM
Reserved
Nov 5, 2021, 12:00 AM
Status
Modified
Published
Nov 19, 2021, 4:15 PM
Modified
Jun 17, 2026, 4:10 AM