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CVE-2025-43820

Multiple cross-site scripting (XSS) vulnerabilities in the Calendar widget when inviting users to a event in Liferay Portal 7.4.3.35 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.6, 7.4 update 35 through update 92, and 7.3 update 25 through update 35 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a…

Severity
Medium 4.8
Published
29 Sept 2025
Last changed
18 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.4.3.111, 2023.Q3.7, 2023.Q4.5
Sources
NVD

Affected software

SoftwareAffected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:digital_experience_platform
  • From 2023.Q4.0 before 2023.Q4.5
  • From 2023.Q3.1 before 2023.Q3.7
  • Version 7.4-update92
  • Version 7.4-update91
All 72 release lines
  • Version 7.3-update25
  • Version 7.3-update26
  • Version 7.3-update27
  • Version 7.3-update28
  • Version 7.3-update29
  • Version 7.3-update30
  • Version 7.3-update31
  • Version 7.3-update32
  • Version 7.3-update33
  • Version 7.3-update34
  • Version 7.3-update35
  • Version 7.3-update36
  • Version 7.4-update35
  • Version 7.4-update36
  • Version 7.4-update37
  • Version 7.4-update38
  • Version 7.4-update39
  • Version 7.4-update40
  • Version 7.4-update41
  • Version 7.4-update42
  • Version 7.4-update43
  • Version 7.4-update44
  • Version 7.4-update45
  • Version 7.4-update46
  • Version 7.4-update47
  • Version 7.4-update48
  • Version 7.4-update49
  • Version 7.4-update50
  • Version 7.4-update51
  • Version 7.4-update52
  • Version 7.4-update53
  • Version 7.4-update54
  • Version 7.4-update55
  • Version 7.4-update56
  • Version 7.4-update57
  • Version 7.4-update58
  • Version 7.4-update59
  • Version 7.4-update60
  • Version 7.4-update61
  • Version 7.4-update62
  • Version 7.4-update63
  • Version 7.4-update64
  • Version 7.4-update65
  • Version 7.4-update66
  • Version 7.4-update67
  • Version 7.4-update68
  • Version 7.4-update69
  • Version 7.4-update70
  • Version 7.4-update71
  • Version 7.4-update72
  • Version 7.4-update73
  • Version 7.4-update74
  • Version 7.4-update75
  • Version 7.4-update76
  • Version 7.4-update77
  • Version 7.4-update78
  • Version 7.4-update79
  • Version 7.4-update80
  • Version 7.4-update81
  • Version 7.4-update82
  • Version 7.4-update83
  • Version 7.4-update84
  • Version 7.4-update85
  • Version 7.4-update86
  • Version 7.4-update87
  • Version 7.4-update88
  • Version 7.4-update89
  • Version 7.4-update90
  • Version 7.4-update91
  • Version 7.4-update92
  • From 2023.Q3.1 before 2023.Q3.7
  • From 2023.Q4.0 before 2023.Q4.5
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • From 7.4.3.35 before 7.4.3.111

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-43820
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-43820