CVE-2021-24552

HIGH

Simple Events Calendar < 1.4.0 - Authenticated SQL Injection via event_id POST Parameter

Title source: llm
STIX 2.1

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

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/3482a015-a5ed-4913-b516-9eae2b3f89db

Scores

CVSS v3 7.2
EPSS 0.0158
EPSS Percentile 72.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
simple_events_calendar_project/simple_events_calendar < 1.4.0
Published Aug 23, 2021
Tracked Since Feb 18, 2026