Publish to Schedule <= 4.4.2 - Cross-Site Request Forgery leading to Plugin Option Changes

5.4
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-25994
CVSS 5.4 (Medium)
Publicly Published February 20, 2023
Last Updated February 23, 2023
Researcher Rio Darmawan - Zerobyte

Description

The Publish to Schedule plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.4.2. This is due to missing or incorrect nonce validation on the 'pts_options_page' function. This makes it possible for unauthenticated attackers to update and view any of the plugin options via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for Publish to Schedule

Software Type Plugin
Software Slug publish-to-schedule (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.5.4, or a newer patched version
Affected Version
  • <= 4.4.2
Patched Version
  • 4.5.4

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