CVE-2026-14240Public exploitNetwork attack vector

Unauthenticated customer-data disclosure via predictable export file

Published Aug 6, 2026 · Updated Aug 6, 2026

Sensitive data exposure in GoodLayers Tour Master before 5.4.9 allows remote attackers to read exported customer data without authentication. The order exporter writes every CSV to wp-content/plugins/tourmaster/include/js/order.csv, a fixed public path with no access control. An administrator must first run a tour or room order export; the persistent file then exposes contact details, booking data, prices, payment status, and transaction links.

CVSS severity5.3
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in GoodLayers Tour Master before 5.4.9 allows remote attackers to read exported customer data without authentication. The order exporter writes every CSV to wp-content/plugins/tourmaster/include/js/order.csv, a fixed public path with no access control. An administrator must first run a tour or room order export; the persistent file then exposes contact details, booking data, prices, payment status, and transaction links.

The record

CVE
CVE-2026-14240
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
GoodLayers
Product
Tour Master
Classifications
CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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 <5.4.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GoodLayers · Tour Masterversion=0 <5.4.9

Published CVSS scores

5.3WPScanCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

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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