SiteRespond
Scan

Software intelligence

Accessibility Checker vulnerabilities

7 tracked advisories · slug accessibility-checker

Important: Accessibility Checker appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

7

Latest advisory

22 July 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

accessibility-checker

Plugin

What this means for Accessibility Checker

This catalog lists 7 known advisories affecting Accessibility Checker. The most recent was published on 22 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • Equalize Digital Accessibility Checker <= 1.46.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'html' Parameter

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 22 July 2026

  • Equalize Digital Accessibility Checker <= 1.42.1 - Missing Authorization to Authenticated (Author+) Arbitrary Accessibility Issue Modification via 'largeBatch' Parameter

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 17 June 2026

  • Equalize Digital Accessibility Checker <= 1.42.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Accessibility Issue Modification via edac_insert_ignore_data AJAX Action

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 27 May 2026

Vulnerability types

  • Cross-site scripting1

Authentication (inferred from titles)

  • Unauthenticated0
  • Authenticated4
  • Unspecified3

Advisory history

Known Accessibility Checker advisories published by month.

All advisories

Check whether your installed version is affected

SiteRespond Defence matches your installed Accessibility Checker version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website