The POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.20. This is due to missing or incorrect nonce validation on the handleCsvExport() function. This makes it possible for unauthenticated attackers to trigger a CSV export via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-07-12T06:52:35.453Z

Updated: 2024-08-03T17:23:10.780Z

Reserved: 2023-07-11T18:37:13.653Z

Link: CVE-2021-4422

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-07-12T07:15:09.997

Modified: 2023-11-07T03:40:54.777

Link: CVE-2021-4422

cve-icon Redhat

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