CVE-2021-38267

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-site scripting (XSS) vulnerability in the Blogs module's edit blog entry page in Liferay Portal 7.3.2 through 7.3.6, and Liferay DXP 7.3 before fix pack 2 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_blogs_web_portlet_BlogsAdminPortlet_title and _com_liferay_blogs_web_portlet_BlogsAdminPortlet_subtitle parameter.

La vulnerabilidad de secuencias de comandos en sitios cruzados (XSS) en la página de edición de entradas de blog del módulo Blogs en Liferay Portal 7.3.2 a 7.3.6, y Liferay DXP 7.3 antes del paquete de correcciones 2 permite a los atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través del parámetro _com_liferay_blogs_web_portlet_BlogsAdminPortlet_title y _com_liferay_blogs_web_portlet_BlogsAdminPortlet_subtitle

*Credits: N/A

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

2021-08-09 CVE Reserved
2022-03-02 CVE Published
2023-09-23 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

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

CAPEC

References (2)

URL	Tag	Source
http://liferay.com	Product

URL	Date	SRC

URL	Date	SRC
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38267-stored-xss-with-title-and-subtitle-of-blog-entry	2022-06-16

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Liferay Search vendor "Liferay"		Digital Experience Platform Search vendor "Liferay" for product "Digital Experience Platform"				< 7.3 Search vendor "Liferay" for product "Digital Experience Platform" and version " < 7.3"		-		Affected
Liferay Search vendor "Liferay"		Digital Experience Platform Search vendor "Liferay" for product "Digital Experience Platform"				7.3 Search vendor "Liferay" for product "Digital Experience Platform" and version "7.3"		-		Affected
Liferay Search vendor "Liferay"		Digital Experience Platform Search vendor "Liferay" for product "Digital Experience Platform"				7.3 Search vendor "Liferay" for product "Digital Experience Platform" and version "7.3"		fix_pack_1		Affected
Liferay Search vendor "Liferay"		Liferay Portal Search vendor "Liferay" for product "Liferay Portal"				>= 7.3.2 <= 7.3.6 Search vendor "Liferay" for product "Liferay Portal" and version " >= 7.3.2 <= 7.3.6"		-		Affected