Vulnerability in Wp Hotel Booking

CVE-2026-9822

The WP Hotel Booking WordPress plugin before 2.3.1 does not enforce capability checks in several of its AJAX handlers, allowing authenticated users with Subscriber-level access to read other users' booking line items, enumerate active coupons, and read pricing data.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (25.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.4% 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-2026-9822: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Wp Hotel Booking — versions 0

References

Frequently asked questions

What is CVE-2026-9822?
CVE-2026-9822 is a medium-severity vulnerability in Wp Hotel Booking, classified under CWE-284 IMPROPER ACCESS CONTROL. CVSS score: 6.5/10. Published 2026-06-19.
How severe is CVE-2026-9822?
Medium severity. CVSS v3 base score is 6.5 out of 10.