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GHSA-pf86-4w35-cj89

Liferay Portal vulnerable to cross-site scripting in the Calendar widget

Source: GitHub Advisory Database (reviewed) Moderate CVE-2025-43820

Packages

EcosystemPackageAffectedFixed in
Maven com.liferay.portal:release.portal.bom >= 7.4.3.35-ga35, < 7.4.3.111-ga111 7.4.3.111-ga111
Maven com.liferay:com.liferay.calendar.web >= 5.0.45, < 5.0.88 5.0.88

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.