CVE-2020-18084

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross Site Scripting (XSS) in yzmCMS v5.2 allows remote attackers to execute arbitrary code by injecting commands into the "referer" field of a POST request to the component "/member/index/login.html" when logging in.

Una vulnerabilidad de tipo Cross Site Scripting (XSS) en yzmCMS versión v5.2, permite a atacantes remotos ejecutar código arbitrario al inyectar comandos en el campo "referer" de una petición POST en el componente "/member/index/login.html" al iniciar sesión.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2021-04-30 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2025-01-15 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://github.com/yzmcms/yzmcms/issues/9	2024-08-04

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
Yzmcms Search vendor "Yzmcms"		Yzmcms Search vendor "Yzmcms" for product "Yzmcms"				5.2 Search vendor "Yzmcms" for product "Yzmcms" and version "5.2"		-		Affected