CVE-2026-110070: Modern Events Calendar Lite < 7.36.4 - Subscriber+ Arbitrary Post Modification via IDOR
Published Oct 18, 2026
·Updated
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.
Affected Software
1 affected component
Webnus Modern Events Calendar Lite<7.36.4
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Modern Events Calendar Liteto a version that resolves this vulnerability.Fixed in 7.36.4
Event History
Oct 18, 2026
CVE Published
via MITRE·06:00 AM
Data Sourced
via MITRE·06:00 AM
DescriptionWeakness
Data Sourced
via NVD·07:16 AM
Description