9.8
CRITICAL
CVE-2021-24946
Apache Modern Events Calendar Lite SQL Injection
Description

The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the time parameter before using it in a SQL statement in the mec_load_single_page AJAX action, available to unauthenticated users, leading to an unauthenticated SQL injection issue

INFO

Published Date :

Dec. 13, 2021, 11:15 a.m.

Last Modified :

Feb. 4, 2022, 3:48 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2021-24946 has a 3 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2021-24946 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Webnus modern_events_calendar_lite
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-24946.

URL Resource
http://packetstormsecurity.com/files/165742/WordPress-Modern-Events-Calendar-6.1-SQL-Injection.html Exploit Third Party Advisory VDB Entry
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24946 Exploit Third Party Advisory
https://wpscan.com/vulnerability/09871847-1d6a-4dfe-8a8c-f2f53ff87445 Exploit Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Config files for my GitHub profile.

config github-config

Updated: 2 years, 8 months ago
1 stars 0 fork 0 watcher
Born at : March 19, 2022, 9:25 p.m. This repo has been linked 38 different CVEs too.

The whole collection of Exploits developed by me (Hacker5preme)

Python

Updated: 3 months ago
82 stars 28 fork 28 watcher
Born at : May 26, 2021, 6:52 a.m. This repo has been linked 29 different CVEs too.

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 3 months, 1 week ago
106 stars 32 fork 32 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1653 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-24946 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-24946 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Feb. 04, 2022

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/165742/WordPress-Modern-Events-Calendar-6.1-SQL-Injection.html No Types Assigned http://packetstormsecurity.com/files/165742/WordPress-Modern-Events-Calendar-6.1-SQL-Injection.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24946 No Types Assigned https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24946 Exploit, Third Party Advisory
  • CVE Modified by [email protected]

    Jan. 31, 2022

    Action Type Old Value New Value
    Added Reference https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24946 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 27, 2022

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/165742/WordPress-Modern-Events-Calendar-6.1-SQL-Injection.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 16, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://wpscan.com/vulnerability/09871847-1d6a-4dfe-8a8c-f2f53ff87445 No Types Assigned https://wpscan.com/vulnerability/09871847-1d6a-4dfe-8a8c-f2f53ff87445 Exploit, Third Party Advisory
    Added CWE NIST CWE-89
    Added CPE Configuration OR *cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:wordpress:*:* versions up to (excluding) 6.1.5
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-24946 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

42.98 }} 15.39%

score

0.97451

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability