CVE-2022-28982

6.1 mediumEPSS 0.4%

A cross-site scripting (XSS) vulnerability in Liferay Portal v7.3.3 through v7.4.2 and Liferay DXP v7.3 before service pack 3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the name of a tag.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-09-22
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

liferay:dxp
liferay:liferay_portal

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-wffm-j7m8-93g4	Maven	com.liferay:com.liferay.asset.taglib	<6.1.9	6.1.9

References

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28982-reflected-xss-with-tag-name-in-%253Cliferay-asset-asset-tags-selector%253E
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28982-reflected-xss-with-tag-name-in-%253Cliferay-asset-asset-tags-selector%253E

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