CVE-2026-110070 Details
Description
The Modern Events Calendar Lite WordPress plugin before 7.36.4 does not verify that a user is authorized to edit the target post before updating it, allowing authenticated users with the Subscriber role to modify the title, content, and excerpt of arbitrary posts, pages, and custom post types created by other users.
A vulnerability exists in the Modern Events Calendar Lite WordPress plugin in versions prior to 7.36.4. The issue arises because the plugin does not properly verify if a user is authorized to edit a post before allowing updates. This flaw enables authenticated users with the Subscriber role to alter the title, content, and excerpt of any posts, pages, or custom post types created by other users.
Users are advised to update the Modern Events Calendar Lite WordPress plugin to version 7.36.4 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 Oct 18, 2026CISA-ADP
Assessed Oct 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/4c7ff021-da5b-44ff-ac99-142b5bdc0790/ | [email protected] | AdvisoryExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| Modern Events Calendar Lite | < 7.36.4 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 18, 2026 | CVE Modified | CISA-ADP |
| Oct 18, 2026 | New CVE Received | [email protected] |