MEDIUM 5.3 NVD

CVE-2026-86838

The Bookly WordPress plugin before 28.3 does not validate client-supplied booking quantity values on the server before computing the appointment total, allowing

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.

References

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

Published: 2026-09-28 · Source: NVD · Feed updated: 2026-09-28

This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-09-28 via NVD.

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