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CVE-2026-118066

9.1, critical

Latepoint Appointment Booking Plugin - LatePoint | Calendar & Scheduling for WordPress Improper Authentication Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
9.1, critical critical CVSS v3.1
EPSS, next 30 days
n/a
Exploitation
No public evidence
Published
7 Nov 2026yesterday

Description

The Appointment Booking Plugin - LatePoint | Calendar & Scheduling for WordPress plugin for WordPress is vulnerable to Authentication Bypass via Account Takeover in all versions up to, and including, 5.7.6. This is due to the `OsModel::build_conditions_query()` function in `lib/models/model.php` comparing WHERE-clause values against the literal strings `'IS NULL'` and `'IS NOT NULL'` and concatenating a match directly into SQL without binding it as a parameter, a flaw that neither `sanitize_text_field()` nor the 5.7.5 `is_scalar()` hardening guard closes, since both pass the scalar sentinel through unchanged. This makes it possible for unauthenticated attackers to send `params[password_reset_token]=IS NOT NULL` to the public `customer_cabinet__change_password` AJAX route to match every non-null `account_nonse` value, resolving to the lowest-id customer and overwriting that customer's password to an attacker-chosen value, granting full access to their bookings, orders, and PII, and, when the `wp_users_as_customers` option is enabled, takeover of the linked WordPress subscriber or customer-role account. The attacker can first identify the target customer's email by sending `params[order_intent_key]=IS NOT NULL` to the public `steps__start_from_order_intent` route, which returns the name and email from the first matching order intent, and can then self-arm the required 15-minute password-reset freshness window by triggering a reset for that customer directly.

Details

Vendor
Latepoint
Product
Appointment Booking Plugin - LatePoint | Calendar & Scheduling for WordPress
Weakness
CWE-287 (opens in a new tab)
Status
Deferred
Updated
7 Nov 2026
Assigner
security@wordfence.com

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References 9

Other references 9

1 more

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Latepoint CVEs

Every Latepoint CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-110653 Latepoint Appointment Booking Plugin - LatePoint | Calendar & Scheduling for WordPress Improper Authentication Vulnerability EPSS 0.4% 9.1, critical
  • CVE-2026-103366 Latepoint Appointment Booking Plugin - LatePoint | Calendar & Scheduling for WordPress Authorization Bypass Through User-Controlled Key… EPSS 0.5% 7.5, high

Beyond this page

Is CVE-2026-118066 in your network?

This page tells you how dangerous CVE-2026-118066 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 8 Nov 2026, not the live upstream state.