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NVD Vulnerability Details :
CVE-2023-0558
Modified
More InfoOfficial Page
Source-security@wordfence.com
View Known Exploited Vulnerability (KEV) details
Published At-27 Jan, 2023 | 22:15
Updated At-08 Apr, 2026 | 19:18

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
contentstudio
contentstudio
>>contentstudio>>Versions before 1.2.6(exclusive)
cpe:2.3:a:contentstudio:contentstudio:*:*:*:*:*:wordpress:*:*
Weaknesses
CWE IDTypeSource
CWE-639Primarysecurity@wordfence.com
NVD-CWE-noinfoSecondarynvd@nist.gov
CWE ID: CWE-639
Type: Primary
Source: security@wordfence.com
CWE ID: NVD-CWE-noinfo
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416security@wordfence.com
Exploit
Release Notes
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cvesecurity@wordfence.com
Third Party Advisory
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416af854a3a-2127-422b-91ae-364da2661108
Exploit
Release Notes
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cveaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
Source: security@wordfence.com
Resource:
Exploit
Release Notes
Third Party Advisory
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
Source: security@wordfence.com
Resource:
Third Party Advisory
Hyperlink: https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Release Notes
Third Party Advisory
Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Change History
0Changes found
Details not found