CVE-2026-16986

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

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.

Affected

Booking Package

CVSS v3.1 CNA

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

0.22% chance of exploitation in the next 30 days, 12th percentile

Published

2026-08-26

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/8df11bf9-1878-4220-b13c-82e8dadc3a08/

References

• CVE Record
• NVD entry