Webnus Modern Events Calendar Lite < 5.16.5 - Unrestricted File Upload
Title source: ruleDescription
Arbitrary file upload in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not properly check the imported file, allowing PHP ones to be uploaded by administrator by using the 'text/csv' content-type in the request.
Exploits (3)
metasploit
WORKING POC
EXCELLENT
by Nguyen Van Khanh, Ron Jost · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/wp_plugin_modern_events_calendar_rce.rb
Nuclei Templates (1)
WordPress Modern Events Calendar Lite <5.16.5 - Authenticated Arbitrary File Upload
HIGHVERIFIEDby theamanrawat
References (3)
Scores
CVSS v3
7.2
EPSS
0.9130
EPSS Percentile
99.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Lab Environment
COMMUNITY
Community Lab
Details
CWE
CWE-434
Status
published
Products (1)
webnus/modern_events_calendar_lite
< 5.16.5
Published
Mar 18, 2021
Tracked Since
Feb 18, 2026