CVE-2026-3235Network attack vectorHinoki check available

Unauthenticated data disclosure via mismatched container authorization

Published Aug 26, 2026 · Updated Aug 28, 2026

Authorization bypass in WP Data Access 5.5.68 and earlier allows remote attackers to read data from protected app containers. The check_app_access function authorizes a user-controlled app_id but retrieves the requested cnt_id without confirming that the container belongs to that app. No account or user interaction is required, and successful requests disclose container data without granting modification or service-interruption capabilities.

CVSS severity5.3
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Authorization bypass in WP Data Access 5.5.68 and earlier allows remote attackers to read data from protected app containers. The check_app_access function authorizes a user-controlled app_id but retrieves the requested cnt_id without confirming that the container belongs to that app. No account or user interaction is required, and successful requests disclose container data without granting modification or service-interruption capabilities.

The record

CVE
CVE-2026-3235
Published
Aug 26, 2026
Updated
Aug 28, 2026
Vendor
Passionate Programmer Peter
Product
WP Data Access
Classifications
CWE-639, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 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 <=5.5.68

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Passionate Programmer Peter · WP Data Accessversion=0 <=5.5.68

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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