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Case File

CVE-2023-0453

MEDIUM · CVSS 4.3 EPSS 0.55%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-02-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-0453
Severity
MEDIUM
CVSS
4.3
EPSS
0.55%
WordPress

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)