CVE-2026-14197Public exploitNetwork attack vector

Ticket customer reassignment via missing per-ticket authorization

Published Aug 1, 2026 · Updated Aug 1, 2026

IDOR in WPManageNinja Fluent Support before 2.3.1 allows remote authenticated users to reassign any ticket's customer. The PUT /wp-json/fluent-support/v2/tickets/{ticket}/change-customer endpoint accepts a user-controlled customer ID without checking the agent's access to that ticket. A restricted support-agent account and REST nonce are required; exploitation changes the stored ticket-to-customer association even when normal ticket actions are denied.

CVSS severity3.8
Low
EPSS probability0.15%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

IDOR in WPManageNinja Fluent Support before 2.3.1 allows remote authenticated users to reassign any ticket's customer. The PUT /wp-json/fluent-support/v2/tickets/{ticket}/change-customer endpoint accepts a user-controlled customer ID without checking the agent's access to that ticket. A restricted support-agent account and REST nonce are required; exploitation changes the stored ticket-to-customer association even when normal ticket actions are denied.

The record

CVE
CVE-2026-14197
Published
Aug 1, 2026
Updated
Aug 1, 2026
Vendor
Mahmudul Hasan Arif
Product
Fluent Support
Classifications
CWE-639, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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 <2.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Mahmudul Hasan Arif · Fluent Supportversion=0 <2.3.1

Published CVSS scores

3.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/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 exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1565.001Stored Data Manipulation

Public exploit references

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Technologies

Your stack

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Your stack

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