CVE-2023-0558

8.2 HIGH
Published: January 27, 2023 Modified: April 08, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
Source: security@wordfence.com
Exploit Release Notes Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
Source: security@wordfence.com
Third Party Advisory
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Release Notes Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.2 / 10.0
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-639

Affected Vendors

contentstudio

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