CVE-2026-76586
Last modified
CVE-2026-76586 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Appointment Booking Calendar Plugin and Scheduling Plugin | >= 1.5.6, < 1.6.3 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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