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Critical severity · published Jun 3, 2024
CVE-2023-24373
WordPress Booking calendar, Appointment Booking System plugin <= 3.2.3 - Bypass vulnerability
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
External Control of Assumed-Immutable Web Parameter vulnerability in WpDevArt Booking calendar, Appointment Booking System allows Manipulating Hidden Fields.This issue affects Booking calendar, Appointment Booking System: from n/a through 3.2.3.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BC
Booking calendar, Appointment Booking System · WpDevArt
through 3.2.3 · source: vendor
BC
Booking Calendar · Wpdevart
before 3.2.4 · source: NVD
Affected product
BC
Booking calendar, Appointment Booking System
WpDevArt
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-24373
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-24373
Third Party Advisory
https://patchstack.com/database/vulnerability/booking-calendar/wordpress-booking-calendar-appointment-booking-system-plugin-3-2-3-bypass-vulnerability?_s_id=cve
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