CVE-2023-0558

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-639

Affected software

No affected versions have been published.

Timeline

Published: Jan 27, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-05595.4The GS Portfolio for Envato WordPress plugin before 1.4.0 does not validate and escape some of its shortcode attributes before outputting th CVE-2023-05607.2A vulnerability, which was classified as critical, has been found in SourceCodester Online Tours & Travels Management System 1.0. This issue CVE-2023-05618.8A vulnerability, which was classified as critical, was found in SourceCodester Online Tours & Travels Management System 1.0. Affected is an CVE-2023-05629.8A vulnerability was found in PHPGurukul Bank Locker Management System 1.0. It has been rated as critical. Affected by this issue is some unk CVE-2023-05634.8A vulnerability classified as problematic has been found in PHPGurukul Bank Locker Management System 1.0. This affects an unknown part of th CVE-2023-05647.5Weak Password Requirements in GitHub repository froxlor/froxlor prior to 2.0.10.CVE-2023-05654.9Business Logic Errors in GitHub repository froxlor/froxlor prior to 2.0.10.CVE-2023-05664.8Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in froxlor/froxlor prior to 2.0.10.CVE-2023-05676.2In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes a CVE-2023-05688.1In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. Wh CVE-2023-05696.5Weak Password Requirements in GitHub repository publify/publify prior to 9.2.10.CVE-2023-05709.8A vulnerability, which was classified as critical, was found in SourceCodester Online Tours & Travels Management System 1.0. This affects an