CVE-2021-4394

CVSS Score of 10 (low)

Details

Published Jul 1, 2023
Updated: Nov 7, 2023
CWE ID 352

Summary

CVE-2021-4394: The Locations plugin for WordPress up to version 3.2.1 is vulnerable to Cross-Site Request Forgery (CSRF) due to missing or incorrect nonce validation on the saveCustomFields() function. Unauthenticated attackers can exploit this vulnerability by tricking a site administrator into clicking on a link, allowing them to update custom field meta data through forged requests. The affected products include rvE33D, rvE33C, rvE33F, rvE33E, and rvE33G. This CSRF vulnerability poses a high risk to organizations as it can lead to unauthorized modification of data, compromising the integrity and confidentiality of the WordPress sites. Remediation measures should include updating the Locations plugin to a patched version and increasing user awareness about clicking on suspicious links.

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