CVE-2021-24149

HIGH

Modern Events Calendar Lite < 5.16.6 - Authenticated SQL Injection via mec[post_id] Parameter

Title source: llm
STIX 2.1

Description

Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mec[post_id] POST parameter in the mec_fes_form AJAX action when logged in as an author+, leading to an authenticated SQL Injection issue.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/26819680-22a8-4348-b63d-dc52c0d50ed0

Scores

CVSS v3 8.8
EPSS 0.0150
EPSS Percentile 71.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
webnus/modern_events_calendar_lite < 5.16.6
Published Mar 18, 2021
Tracked Since Feb 18, 2026