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Status published
High
CVE-2021-24146
Modern Events Calendar Lite < 5.16.5 - Unauthenticated Events Export
Vulnerability Description
Lack of authorisation checks in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly restrict access to the export files, allowing unauthenticated users to exports all events data in CSV or XML format for example.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Nguyen Van Khanh - SunCSR (Sun* Cyber Security Research)
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Affected Vendor
Unknown
View all reports →Affected Software
Modern Events Calendar Lite
Vulnerable Versions:
5.16.5
Timeline
Official Publish:
March 18th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N