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Status published
High
CVE-2021-24552
Simple Events Calendar <= 1.4.0 - Authenticated (admin+) SQL Injection
Vulnerability Description
The Simple Events Calendar WordPress plugin through 1.4.0 does not sanitise, validate or escape the event_id POST parameter before using it in a SQL statement when deleting events, leading to an authenticated SQL injection issue
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:
- Shreya Pohekar of Codevigilant Project
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Affected Vendor
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View all reports →Affected Software
Simple Events Calendar
Vulnerable Versions:
1.4.0
Timeline
Official Publish:
August 23rd, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H