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CVE-2023-0558

Good to know:

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Date: January 27, 2023

The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to an unsecure token check that is susceptible to type juggling in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to execute functions intended for use by users with proper API keys.

Language: PHP

Severity Score

Related Resources (6)

https://ti.wordfence.io/vulnerabilities/52db8d41-859a-4d68-8b83-3d3af8f1bf64
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
https://nvd.nist.gov/vuln/detail/CVE-2023-0558
https://www.mend.io/vulnerability-database/CVE-2023-0558

Severity Score

Weakness Type (CWE)

Authorization Bypass Through User-Controlled Key

CWE-639

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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