CVE-2021-33337 — Cross-site Scripting in Portal

CWE-79 — Cross-site Scripting4 documents4 sources

Severity

6.1MEDIUMNVD

EPSS

0.3%

top 50.74%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Liferay Portal Liferay Digital Experience Platform

Timeline

PublishedAug 4

Latest updateMay 24

Description

Cross-site scripting (XSS) vulnerability in the Document Library module's add document menu in Liferay Portal 7.3.0 through 7.3.4, and Liferay DXP 7.1 before fix pack 20, and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_document_library_web_portlet_DLAdminPortlet_name parameter.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶NVDliferay/liferay_portal7.3.0 — 7.3.4

▶NVDliferay/digital_experience_platform7.1, 7.2+1

🔴Vulnerability Details

GHSA

Liferay Portal and Liferay DXP Cross-site scripting (XSS) vulnerability in the Document Library module↗2022-05-24

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OSV

Liferay Portal and Liferay DXP Cross-site scripting (XSS) vulnerability in the Document Library module↗2022-05-24

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CVEList

CVE-2021-33337: Cross-site scripting (XSS) vulnerability in the Document Library module's add document menu in Liferay Portal 7↗2021-08-04

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