AI Chatbot & Workflow Automation by AIWU <= 1.4.12 - Missing Authorization to Unauthenticated Arbitrary Data Deletion via AJAX Actions 'removeGroup' and 'clear'

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Summary

CVECVE-2026-6803
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-11 05:16:34 UTC
Updated2026-07-11 05:16:34 UTC
DescriptionThe AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.4.12. This is due to missing capability checks and nonce verification on AJAX actions registered under both wp_ajax_ and wp_ajax_nopriv_ hooks, as the base controller's getPermissions() returns an empty array and neither removeGroup nor clear are added to getNoncedMethods(), causing the authorization gate to unconditionally return true for these actions. This makes it possible for unauthenticated attackers to delete specific records by ID or delete all records from any module's database table by unauthenticated attackers.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Wupsales AI Copilot Content Generator affected 1.4.12 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/contr... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/trunk/classes/controller... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/trunk/classes/controller... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/model... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/contr... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/trunk/classes/controller... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/trunk/classes/model.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/contr... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/080740e3-ca04-48b4-8b34-64f5e... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/trunk/classes/frame.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/frame... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Kazuma Matsumoto (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-10T15:17:03.000ZDisclosed
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