Medium severity · published Jun 19, 2026
CVE-2026-9822
WP Hotel Booking < 2.3.1 - Subscriber+ Missing Authorization in Multiple AJAX Handlers
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WH
WP Hotel Booking ·
before 2.3.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-9822
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-9822
wpscan.com
https://wpscan.com/vulnerability/107fe41a-c5d9-4547-b413-bbd77cbab986/
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