CVE-2026-14240 Tourmaster < 5.4.9 - Unauthenticated Sensitive Data Disclosure via Order Export
Unauthenticated attackers can download sensitive customer data from predictable export files in the Tourmaster WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14240?
CVE-2026-14240 is a medium-severity vulnerability in Unknown tourmaster, published on 6 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-200
Which versions are affected by CVE-2026-14240?
How do I fix CVE-2026-14240?
No fix has been published for CVE-2026-14240 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-14240 being exploited?
There is no known exploitation of CVE-2026-14240 in the wild and no public exploit code.
Sources
Also known as GHSA-qxc3-54m6-6c84.