CVE-2026-1310 Details
Description
The Simple calendar for Elementor plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.6.6. This is due to missing capability checks on the `miga_ajax_editor_cal_delete` function that is hooked to the `miga_editor_cal_delete` AJAX action with both authenticated and unauthenticated access enabled. This makes it possible for unauthenticated attackers to delete arbitrary calendar entries by sending a request with a valid nonce and the calendar entry ID.
A vulnerability exists in the Simple Calendar for Elementor WordPress plugin, in all versions up to and including 1.6.6. The issue stems from a lack of proper authorization checks in the 'miga_ajax_editor_cal_delete' function, which is connected to the 'miga_editor_cal_delete' AJAX action. This vulnerability allows unauthenticated users to delete arbitrary calendar entries by sending a request with a valid nonce and the ID of the calendar entry.
Users are advised to update the Simple Calendar for Elementor plugin to version 1.6.7 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jan 28, 2026CISA-ADP
Assessed Jan 28, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Simple calendar for Elementor | <= 1.6.6 (semver) |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 28, 2026 | New CVE Received | [email protected] |