CVE-2026-16986

Booking Package < 1.7.25 - Unauthenticated Price Manipulation via Service and Option Cost Parameters

Published Aug 26, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
The Booking Package WordPress plugin before 1.7.25 does not validate the payment amount server-side against the stored service price, deriving the expected charge from attacker-supplied request values instead, so an unauthenticated attacker can pay an arbitrary fraction of a service's real price.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions booking Package
Vendors & Products Wordpress-extensions
Wordpress-extensions booking Package
Type Values Removed Values Added
Weaknesses CWE-20
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Weaknesses CWE-20
Type Values Removed Values Added
Description The Booking Package WordPress plugin before 1.7.25 does not validate the payment amount server-side against the stored service price, deriving the expected charge from attacker-supplied request values instead, so an unauthenticated attacker can pay an arbitrary fraction of a service's real price.
Title Booking Package < 1.7.25 - Unauthenticated Price Manipulation via Service and Option Cost Parameters
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Aug 26, 2026, 2:43 PM
Reserved
Jul 24, 2026, 8:43 AM
Status
Deferred
Published
Aug 26, 2026, 6:16 AM
Modified
Aug 26, 2026, 4:30 PM