Description
The JetBooking plugin for WordPress is vulnerable to SQL Injection via the 'check_in_date' parameter in all versions up to, and including, 4.0.3. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
References (2)
Core 2
Core References
Various Sources
https://crocoblock.com/changelog/?plugin=jet-booking
Scores
CVSS v3
7.5
EPSS
0.0028
EPSS Percentile
19.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-89
Status
published
Products (1)
Crocoblock/JetBooking
< 4.0.3
Published
Mar 11, 2026
Tracked Since
Mar 11, 2026