CVE-2026-14240mediumCWE-200

CVE-2026-14240: medium-severity vulnerability in tourmaster

Tourmaster < 5.4.9 - Unauthenticated Sensitive Data Disclosure via Order Export

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.3%
The tourmaster WordPress plugin before 5.4.9 writes its order/booking export to a fixed, predictable file inside its publicly accessible directory with no access control, allowing unauthenticated users to download the exported customers' personal information once an administrator has run an export.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · tourmaster
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — tourmaster

In the same product, most dangerous first.

CVE-2024-11356MEDIUMTourmaster < 5.3.4 - Unauthenticated Stored XSS via Room BookingEPSS 0.4%CVE-2024-12400HIGHTourmaster < 5.3.5 - Reflected XSSEPSS 0.3%CVE-2026-14239HIGHTourmaster < 5.4.8 - Stored XSS via CSRFEPSS 0.1%