CVE-2022-0364

Modern Events Calendar Lite < 6.4.0 - Contributor+ 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 Modern Events Calendar Lite WordPress plugin before 6.4.0 does not sanitize and escape some of the Hourly Schedule parameters which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks

El plugin Modern Events Calendar Lite de WordPress versiones anteriores a 6.4.0, no sanea ni escapa de algunos de los parámetros Hourly Schedule, lo que podría permitir a usuarios con un rol tan bajo como el de contribuyente llevar a cabo ataques de tipo Cross-Site Scripting almacenados

*Credits: Rohan Chaudhari

CVSS Scores

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

Low

Privileges Required

Low

User Interaction

None

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

2022-01-25 CVE Reserved
2022-02-28 CVE Published
2024-08-02 CVE Updated
2024-08-02 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 (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/0eb40cd5-838e-4b53-994d-22cf7c8a6c50	2024-08-02

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
Webnus Search vendor "Webnus"		Modern Events Calendar Lite Search vendor "Webnus" for product "Modern Events Calendar Lite"				< 6.4.0 Search vendor "Webnus" for product "Modern Events Calendar Lite" and version " < 6.4.0"		wordpress		Affected