CVE-2021-24724

Timetable and Event Schedule by MotoPress < 2.3.19 - Author+ Stored Cross-Site Scripting

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Timetable and Event Schedule by MotoPress WordPress plugin before 2.3.19 does not sanitise some of its parameters, which could allow low privilege users such as author to perform XSS attacks against frontend and backend users when viewing the related event/s

El plugin Timetable and Event Schedule by MotoPress de WordPress versiones anteriores a 2.3.19, no sanea algunos de sus parámetros, lo que podría permitir a usuarios con pocos privilegios, como el autor, llevar a cabo ataques de tipo XSS contra usuarios del frontend y del backend cuando visualicen los eventos relacionados

*Credits: Martin Vierula of Trustwave

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-14 CVE Reserved
2021-08-23 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source
https://plugins.trac.wordpress.org/changeset/2573479	Third Party Advisory

URL	Date	SRC
https://wpscan.com/vulnerability/c1194a1e-bf33-4f3f-a4a6-27b76b1b1eeb	2024-08-03
https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=29235	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Motopress Search vendor "Motopress"		Timetable And Event Schedule Search vendor "Motopress" for product "Timetable And Event Schedule"				< 2.3.19 Search vendor "Motopress" for product "Timetable And Event Schedule" and version " < 2.3.19"		wordpress		Affected