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Description

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 user’s (1) First Name, (2) Middle text, or (3) Last Name text fields.

PUBLISHED Reserved 2025-04-17 | Published 2025-09-29 | Updated 2025-09-30 | Assigner Liferay




MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-79: Cross-site Scripting

Product status

Default status
unaffected

7.4.3.35 (maven)
affected

Default status
unaffected

7.3.10-u25 (maven)
affected

7.4.13-u35 (maven)
affected

2023.Q3.1 (maven)
affected

2023.Q4.0 (maven)
affected

Credits

foobar7 reporter

References

liferay.dev/...-/asset_publisher/jekt/content/CVE-2025-43820

cve.org (CVE-2025-43820)

nvd.nist.gov (CVE-2025-43820)

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