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Post Meta Data Manager <= 1.2.1 - Cross-Site Request Forgery to Post, Term, and User Meta Deletion
| CVE | CVE-2023-5776 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | November 20, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Francesco Carlucci
|
Description
The Post Meta Data Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the pmdm_wp_ajax_delete_meta, pmdm_wp_delete_user_meta, and pmdm_wp_delete_user_meta functions. This makes it possible for unauthenticated attackers to delete arbitrary user, term, and post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
References
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Vulnerability Details for Post Meta Data Manager
| Software Type | Plugin |
|---|---|
| Software Slug | post-meta-data-manager (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.2.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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