CVE-2023-0453 - CVE House
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Status published Unknown CVE-2023-0453

WP Private Message < 1.0.6 - Private Message Disclosure via IDOR

Vulnerability Description

The WP Private Message WordPress plugin (bundled with the Superio theme as a required plugin) before 1.0.6 does not ensure that private messages to be accessed belong to the user making the requests. This allowing any authenticated users to access private messages belonging to other users by tampering the ID.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Veshraj Ghimire
  • WPScan

References

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Affected Vendor

Affected Software

WP Private Message
Vulnerable Versions:
0

Timeline

Official Publish: February 21st, 2023
Last Modified: March 12th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.