PT-2026-49403 · Hakan Ozevin+1 · Wp Base Booking+1

CVE-2026-39587

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Published

2026-04-08

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Updated

2026-06-15

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions WP BASE Booking versions prior to 5.9.1
Description The WP BASE Booking of Appointments, Services and Events plugin for WordPress allows unauthenticated attackers to elevate their privileges to those of an administrator.
Recommendations Update to a version newer than 5.9.0.

Fix

Incorrect Privilege Assignment

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Weakness Enumeration

Related Identifiers

CVE-2026-39587

Affected Products

Wp Base Booking
Wp-Base-Booking-Of-Appointments-Services-And-Events