WP Accessibility Helper (WAH) <= 0.6.2.4 - Missing Authorization via AJAX action

4.3
Missing Authorization
CVE CVE-2023-41869
CVSS 4.3 (Medium)
Publicly Published September 5, 2023
Last Updated September 8, 2023
Researcher thiennv

Description

The WP Accessibility Helper (WAH) plugin for WordPress is vulnerable to unauthorized use of AJAX actions due to a missing capability check on the wah_update_attachment_title function in versions up to, and including, 0.6.2.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to change attachment titles.

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Vulnerability Details for WP Accessibility Helper (WAH)

Software Type Plugin
Software Slug wp-accessibility-helper (view on wordpress.org)
Patched? Yes
Remediation Update to version 0.6.2.5, or a newer patched version
Affected Version
  • <= 0.6.2.4
Patched Version
  • 0.6.2.5

Recent vulnerabilities in WP Accessibility Helper (WAH)

# Title CVE ID CVSS Researchers Date
1 WP Accessibility Helper (WAH) <= 0.6.6 - Cross-Site Request Forgery CVE-2026-24537 4.3 Trương Hữu Phúc (truonghuuphuc) July 22, 2026
2 WP Accessibility Helper <= 0.6.2.8 - Missing Authorization to Authenticated (Subscriber+) Limited Settings Update CVE-2024-5987 5.4 Lucio Sá August 28, 2024
3 WP Accessibility Helper (WAH) <= 0.6.2.9 - Missing Authorization CVE-2024-37926 5.3 Kévin Mosbahi (Mika) July 9, 2024
4 WP Accessibility Helper (WAH) <= 0.6.2.5 - Missing Authorization CVE-2024-31423 4.3 Kévin Mosbahi (Mika) April 10, 2024
5 WP Accessibility Helper <= 0.6.0.6 - Reflected Cross-Site Scripting via wahi CVE-2022-0150 6.1 Krzysztof Zając June 20, 2022

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