CVE-2024-6264

The Post Meta Data Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the $meta_key parameter in all versions up to, and including, 1.2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
WordfenceCNA
6.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CISA-ADPADP
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
VendorProductVersion
wpexpertpluginspost_meta_data_manager
𝑥
< 1.3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_post_metadata_html.php#L23
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_term_metadata_html.php#L32
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_user_metadata_html.php#L31
https://plugins.trac.wordpress.org/changeset/3109558/
https://www.wordfence.com/threat-intel/vulnerabilities/id/9dd6828b-6235-4284-bce6-be23b79ac70e?source=cve
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_post_metadata_html.php#L23
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_term_metadata_html.php#L32
https://plugins.trac.wordpress.org/browser/post-meta-data-manager/trunk/includes/admin/html/pmdm_wp_display_user_metadata_html.php#L31
https://plugins.trac.wordpress.org/changeset/3109558/
https://www.wordfence.com/threat-intel/vulnerabilities/id/9dd6828b-6235-4284-bce6-be23b79ac70e?source=cve