Medium severity6.1NVD Advisory· Published Sep 29, 2025· Updated Jun 17, 2026

CVE-2025-43818

Description

Cross-site scripting (XSS) vulnerability in the Calendar widget 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 36 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a Calendar's “Name” text field

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
com.liferay:com.liferay.calendar.webMaven	>= 5.0.45, < 5.0.87	5.0.87

Affected products

Liferay/Digital Experience Platform71 versions
cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*+ 70 more
- cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*range: >=2023.Q3.1,<2023.Q3.7
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update25:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update26:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update27:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update28:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update29:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update30:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update31:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update32:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update33:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update34:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update35:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.3:update36:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update35:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update36:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update37:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update38:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update39:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update40:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update41:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update42:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update43:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update44:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update45:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update46:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update47:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update49:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update50:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update51:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update52:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update53:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update54:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update55:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update56:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update57:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update58:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update59:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update60:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update61:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update62:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update63:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update64:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update65:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update66:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update67:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update68:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update69:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update70:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update71:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update72:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update73:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update74:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update75:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update76:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update77:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update78:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update79:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update80:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update81:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update82:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update83:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update84:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update85:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update86:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update87:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update88:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update89:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update90:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update91:*:*:*:*:*:*
- cpe:2.3:a:liferay:digital_experience_platform:7.4:update92:*:*:*:*:*:*
Liferay/Portal2 versions
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*range: >=7.4.3.35,<7.4.3.111
- (no CPE)range: 7.4.3.35
ghsa-coords
pkg:maven/com.liferay/com.liferay.calendar.web
Range: >= 5.0.45, < 5.0.87
Liferay/DXPcpe-rescue
Range: 7.3.10-u25

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-gj92-p9mh-83j8ghsaADVISORY
liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43818nvdVendor AdvisoryWEB
nvd.nist.gov/vuln/detail/CVE-2025-43818ghsaADVISORY
github.com/liferay/liferay-portal/commit/ed066f19934a721a7f9b567db097e04cf4adbdaeghsaWEB
github.com/liferay/liferay-portal/commit/ff1d01a6bd2898e827b1efdf723ef24f7f2bb1bfghsaWEB
liferay.atlassian.net/browse/LPE-17911ghsaWEB

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