CVE-2026-9015Network attack vector

Subscriber-level audit manipulation via unchecked AJAX action

Published May 28, 2026 · Updated May 28, 2026

Missing authorization in Equalize Digital Accessibility Checker 1.42.0 and earlier allows remote authenticated users to alter audit records. The edac_insert_ignore_data AJAX handler accepts issue identifiers and ignore metadata without checking whether the requester may modify the targeted records, and largeBatch updates every row sharing an object identifier. Subscriber-level access is sufficient to hide or dismiss findings site-wide, compromising the integrity of accessibility audits.

CVSS severity4.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Equalize Digital Accessibility Checker 1.42.0 and earlier allows remote authenticated users to alter audit records. The edac_insert_ignore_data AJAX handler accepts issue identifiers and ignore metadata without checking whether the requester may modify the targeted records, and largeBatch updates every row sharing an object identifier. Subscriber-level access is sufficient to hide or dismiss findings site-wide, compromising the integrity of accessibility audits.

The record

CVE
CVE-2026-9015
Published
May 28, 2026
Updated
May 28, 2026
Vendor
Equalize Digital
Product
Accessibility Checker
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 28, 2026CVE publishedPublication date reported by the CVE source.
  2. May 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.42.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Equalize Digital · Accessibility Checkerversion=0 <=1.42.0

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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