CVE-2026-81769

HIGH 8.8

WordPress Booking Hub plugin <= 1.3.1 - Privilege Escalation vulnerability

CVSS Score

8.8

EPSS Score

0.3%

EPSS Percentile

21th

Incorrect Privilege Assignment vulnerability in LiquidThemes Booking Hub allows Privilege Escalation. This issue affects Booking Hub: from n/a through 1.3.1.

CWE	CWE-266
Vendor	liquidthemes
Product	booking hub
Published	Sep 2, 2026
Last Updated	Sep 4, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

LiquidThemes / Booking Hub

n/a ≤ 1.3.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/booking-hub/vulnerability/wordpress-booking-hub-plugin-1-3-1-privilege-escalation-vulnerability?_s_id=cve

Credits

Denver Jackson | Patchstack Bug Bounty Program