CVE-2026-59541

WordPress WP BASE Booking plugin <= 6.3.1 - Privilege Escalation vulnerability

State: Published
Severity: 8.8 High
Published: Jul 23, 2026
Updated: Jul 23, 2026
Reserved: Jul 5, 2026

Description

Subscriber Privilege Escalation in WP BASE Booking <= 6.3.1 versions.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-266 Incorrect Privilege Assignment

Affected Products

Product	Versions
WP BASE BookingHakan Ozevin	6.3.1 and earlierAffectedfrom 6.3.2Not affected

References

https://patchstack.com/database/wordpress/plugin/wp-base-booking-of-appointments-services-and-events/vulnerability/wordpress-wp-base-booking-plugin-6-3-1-privilege-escalation-vulnerability?_s_id=cvevdb-entry

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