ContentStudio <= 1.2.5 - Authorization Bypass

8.2
Authorization Bypass Through User-Controlled Key
CVE CVE-2023-0558
CVSS 8.2 (High)
Publicly Published January 27, 2023
Last Updated February 3, 2023
Researcher Chloe Chamberland

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.

Wordfence blocked 4 attacks targeting this vulnerability in the past 24 hours.

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1 affected software package

Software Type Plugin
Software Slug contentstudio (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.6, or a newer patched version
Affected Version
  • <= 1.2.5
Patched Version
  • 1.2.6

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