Welcome Bar <= 2.0.3 - Missing Authorization

Missing Authorization
CVSS 4.3 (Medium)
Publicly Published March 31, 2023
Last Updated April 3, 2023


The Welcome Bar for WordPress is vulnerable to unauthorized AJAX action access due to a missing capability check on the iwb_do_action function in versions up to, and including, 2.0.3. This makes it possible for subscriber-level attackers invoke this action.



1 affected software package

Software Type Plugin
Software Slug intelly-welcome-bar (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.4, or a newer patched version
Affected Version
  • <= 2.0.3
Patched Version
  • 2.0.4

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