anonhaven

CVE-2026-118086

HIGH CVSS 3.1: 8.8 EPSS 0.36%
Updated Oct 31, 2026
Hakan Ozevin
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-266 (Incorrect Privilege Assignment)
Vendor Hakan Ozevin
Public PoC No

Subscriber Privilege Escalation in WP BASE Booking <= 6.5.2 versions.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

CWE-266 Incorrect Privilege Assignment

Vulnerable Products

hakan ozevin:wp base booking

References 1

https://patchstack.com/database/wordpress/plugin/wp-base-booking-of-appointment…
audit@patchstack.com
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