Accessibility Suite <= 4.19 - Missing Authorization

Missing Authorization
CVE CVE-2025-30636
CVSS Medium (4.3)
Publicly Published June 5, 2025
Last Updated February 26, 2026
Researcher Nguyen Xuan Chien
Description

The Accessibility Suite by Ability, Inc plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 4.19. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

References

1 affected software package

Software Type Plugin
Software Slug online-accessibility (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.19
Patched Version
  • 4.20
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