High severity7.5NVD Advisory· Published Oct 28, 2023· Updated Jun 17, 2026
CVE-2023-5426
CVE-2023-5426
Description
The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_delete_user_meta, pmdm_wp_delete_term_meta, and pmdm_wp_ajax_delete_meta functions in versions up to, and including, 1.2.0. This makes it possible for unauthenticated attackers to delete user, term, and post meta belonging to arbitrary users.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:wpexpertplugins:post_meta_data_manager:*:*:*:*:*:wordpress:*:*Range: <1.2.1
- Range: <=1.2.0
Patches
Vulnerability mechanics
References
2News mentions
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