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Servers and applications

CVE-2021-29048

Cross-site scripting (XSS) vulnerability in the Layout module's page administration page in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.2 before fix pack 11 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_name parameter.

Severity
Medium 6.1
Published
17 May 2021
Last changed
9 Jul 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:digital_experience_platform
  • Version 7.2-fix_pack_10
  • Version 7.2-fix_pack_9
  • Version 7.2-fix_pack_8
  • Version 7.2-fix_pack_7
All 11 release lines
  • Version 7.2
  • Version 7.2-fix_pack_1
  • Version 7.2-fix_pack_2
  • Version 7.2-fix_pack_3
  • Version 7.2-fix_pack_4
  • Version 7.2-fix_pack_5
  • Version 7.2-fix_pack_6
  • Version 7.2-fix_pack_7
  • Version 7.2-fix_pack_8
  • Version 7.2-fix_pack_9
  • Version 7.2-fix_pack_10
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • Version 7.3.4
  • Version 7.3.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-29048
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-29048