Vulnerability in Wp Hotel Booking

CVE-2026-15152

The WP Hotel Booking WordPress plugin before 2.3.2 does not verify that a payment notification corresponds to a payment made to the site's own merchant account, nor that the paid amount matches the booking total, allowing unauthenticated users to have their bookings marked as fully paid without any payment reaching the site owner.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (5.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-15152: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Wp Hotel Booking — versions 0

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-15152?
CVE-2026-15152 is a medium-severity vulnerability in Wp Hotel Booking, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-08-06.
How severe is CVE-2026-15152?
Medium severity. CVSS v3 base score is 5.3 out of 10.