CVE-2023-0558

ContentStudio <= 1.2.5 - Authorization Bypass

State: Published
Severity: 8.2 High
Published: Jan 27, 2023
Updated: Apr 8, 2026
Reserved: Jan 27, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N	Wordfence

Weaknesses

CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
ContentStudiocontentstudio	1.2.5 and earlierAffected

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416

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