CVE-2024-3821Network attack vector

Unauthenticated table manipulation via missing capability checks

Published Jun 1, 2024 · Updated Apr 8, 2026

Missing authorization in wpDataTables Premium 6.3.2 and earlier allows remote attackers to access and modify tables through WordPress AJAX. Several functions in wdt_ajax_actions.php accept unauthenticated AJAX requests without checking the caller's WordPress capabilities before operating on data tables. No account is required, and the consequence is limited to unauthorized access to and modification of plugin-managed tables.

CVSS severity7.3
High
EPSS probability0.33%
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 wpDataTables Premium 6.3.2 and earlier allows remote attackers to access and modify tables through WordPress AJAX. Several functions in wdt_ajax_actions.php accept unauthenticated AJAX requests without checking the caller's WordPress capabilities before operating on data tables. No account is required, and the consequence is limited to unauthorized access to and modification of plugin-managed tables.

The record

CVE
CVE-2024-3821
Published
Jun 1, 2024
Updated
Apr 8, 2026
Vendor
Melograno Venture Studio
Product
wpDataTables
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=6.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Melograno Venture Studio · wpDataTablesversion=0 <=6.3.2

Published CVSS scores

7.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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-862Missing Authorization
T1190Exploit Public-Facing Application

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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