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CVE-2026-9830

HIGH Exploitation: PoC
8.2
CVSS 3.1
Description
The bookingpress-appointment-booking-pro WordPress plugin before 5.7.3 does not correctly invoke its REST permission callback, leaving every route in one of its API namespaces reachable without authentication and allowing unauthenticated attackers to read customer booking data and modify other users' bookings.

Metadata

CVE ID
CVE-2026-9830
State
PUBLISHED
Assigner
WPScan
Reserved
2026-05-28 12:10 UTC
Published
2026-07-27 06:00 UTC
Last updated
2026-07-27 17:43 UTC
Primary CWE
CWE-287
CWE-287 Improper Authentication
Vendor / Product
Unknown / bookingpress-appointment-booking-pro
Sources
cve.org  ·  NVD

Severity & Metrics

8.2 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
Unknown bookingpress-appointment-booking-pro — 0 < 5.7.3
Weakness (CWE)
CWESourceDescription
— cna CWE-287 Improper Authentication
CWE-287 adp CWE-287 Improper Authentication
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.2 HIGH 3.1 adp CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
References (1)
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