CVE-2021-33326 — Cross-site Scripting in Portal

CWE-79 — Cross-site Scripting4 documents4 sources

Severity

6.1MEDIUMNVD

EPSS

0.4%

top 38.15%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Liferay Portal Liferay Digital Experience Platform

Timeline

PublishedAug 3

Latest updateMay 24

Description

Cross-site scripting (XSS) vulnerability in the Frontend JS module in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 96, 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 title of a modal window.

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_portal< 7.3.5

▶NVDliferay/digital_experience_platform7.0, 7.1, 7.2+2

Patches

Patch: issues.liferay.com ↗Patch: issues.liferay.com ↗

🔴Vulnerability Details

OSV

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

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GHSA

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

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CVEList

CVE-2021-33326: Cross-site scripting (XSS) vulnerability in the Frontend JS module in Liferay Portal 7↗2021-08-03

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