CVE-2025-4390

The WP Private Content Plus plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.6.2 via the 'validate_restrictions' function. This makes it possible for unauthenticated attackers to extract sensitive data including the content of resticted posts on archive and feed pages.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
WordfenceCNA
5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/wp-private-content-plus/trunk/classes/class-wppcp-private-posts-pages.php#L138
https://plugins.trac.wordpress.org/browser/wp-private-content-plus/trunk/classes/class-wppcp-private-posts-pages.php#L211
https://www.wordfence.com/threat-intel/vulnerabilities/id/4c305546-1548-4b77-a484-d7c51d829792?source=cve