CVE-2026-1704

Published: Mar 13, 2026 Last Modified: Mar 16, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.6.9.29. This is due to the `get_item_permissions_check` method granting access to users with the `ssa_manage_appointments` capability without validating staff ownership of the requested appointment. This makes it possible for authenticated attackers, with custom-level access and above (users granted the ssa_manage_appointments capability, such as Team Members), to view appointment records belonging to other staff members and access sensitive customer personally identifiable information via the appointment ID parameter.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,1th
Updated

EPSS Score Trend (Last 5 Days)

639

Authorization Bypass Through User-Controlled Key

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: High
View CWE Details
https://plugins.trac.wordpress.org/browser/simply-schedule-…
https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/tags/1.…
https://plugins.trac.wordpress.org/browser/simply-schedule-…
https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/tags/1.…
https://plugins.trac.wordpress.org/browser/simply-schedule-…
https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/trunk/i…
https://plugins.trac.wordpress.org/browser/simply-schedule-…
https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/trunk/i…
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfp…
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&ne…
https://www.wordfence.com/threat-intel/vulnerabilities/id/c…
https://www.wordfence.com/threat-intel/vulnerabilities/id/c82f3864-13af-4ff6-82…