Unrated severityNVD Advisory· Published Aug 29, 2026

CVE-2026-76586

Description

The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Appointment Booking Calendar Plugin And Scheduling Pluginllm-fuzzy
Range: <1.6.3
Package: https://wordpress.org/plugins/appointment-booking-calendar-plugin-and-scheduling-plugin

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/bc74bc9b-92ce-434e-a21d-34d7525c8600/nvd

News mentions

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