WP Private Content Plus <= 3.6.2 - Unauthenticated Sensitive Information Exposure
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-4390
- 2026-10-03 Alias added: GHSA-rcvj-r8h6-mxfr
References
Other 3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4c305546-1548-4b77-a484-d7c51d829792?source=cve
- 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
More nimeshrmr vulnerabilities
- TI-2024-10461 WP Private Content Plus <= 3.6.1 - Unauthenticated Content Restriction Bypass to Sensitive Information Exposure CVSS 3.1MEDIUM 5.3
Sources
- CVE-2025-4390 · CVE Program
- CVE-2025-4390 · NVD
- FIRST EPSS
- GHSA-rcvj-r8h6-mxfr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences