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.
Severity
Medium 6.1
Published
3 Aug 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.3.5
Sources
NVD
Affected software
Software
Affected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:digital_experience_platform
Version 7.2-fix_pack_8
Version 7.2-fix_pack_7
Version 7.2-fix_pack_6
Version 7.2-fix_pack_5
All 94 release lines
Version 7.0
Version 7.0-fix_pack_3
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Version 7.1
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Version 7.2
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Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal