CVE-2026-86838 — Bookly < 28.3 - Unauthenticated Payment Bypass via Booking Price Manipulation

CVE-2026-86838

Bookly < 28.3 - Unauthenticated Payment Bypass via Booking Price Manipulation PUBLISHED

Description (CNA)

The Bookly WordPress plugin before 28.3 does not validate client-supplied booking quantity values on the server before computing the appointment total, allowing unauthenticated users to reduce the total to zero and book paid services for free while bypassing the payment step.

Affected (CNA)

Vendor / product	Versions
Unknown / Bookly	affected 0 before 28.3

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/1c8a53e7-5556-4dcb-a461-c6df253d0b7a/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.