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CVE-2026-8684— MotoPress Hotel Booking <= 6.0.1 - Missing Authorization to Unauthenticated Arbitrary Booking Notes Modification via mphb_update_booking_notes AJAX Action

CVSS 5.3 · Medium EPSS 0.07% · P22

Affected Version Matrix 1

VendorProductVersion RangeStatus
jetmonstersMotoPress Hotel Booking≤ 6.0.1affected
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I. Basic Information for CVE-2026-8684

Vulnerability Information
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Vulnerability Title
MotoPress Hotel Booking <= 6.0.1 - Missing Authorization to Unauthenticated Arbitrary Booking Notes Modification via mphb_update_booking_notes AJAX Action
Source: NVD (National Vulnerability Database)
Vulnerability Description
The MotoPress Hotel Booking plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to overwrite or delete the internal notes (_mphb_booking_internal_notes) of any booking by supplying an arbitrary booking ID. The nonce for this action is output in the HTML source of every public page through wp_localize_script (MPHB._data.nonces), so any unauthenticated visitor can obtain a valid nonce and perform the action without any account or prior interaction.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
jetmonstersMotoPress Hotel Booking 0 ~ 6.0.1 -

II. Public POCs for CVE-2026-8684

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III. Intelligence Information for CVE-2026-8684

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Patches & Fixes for CVE-2026-8684 (6)

Vendor Advisories for CVE-2026-8684 (1)

IV. Related Vulnerabilities

Same product: MotoPress Hotel Booking
Same vendor: jetmonsters
Same weakness: CWE-862

V. Comments for CVE-2026-8684

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