Executive brief
Liferay Portal vulnerable to cross-site scripting in the Calendar widget
Affected products
- Maven com.liferay:com.liferay.calendar.web
- Maven com.liferay.portal:release.portal.bom
Junglewise Threat Intelligence
CVE-2025-43820: Liferay Portal vulnerable to cross-site scripting in the Calendar widget
CVE-2025-43820 · Severity: medium · CVSS 4 · Published 2025-09-30
Technologies: com.liferay:com.liferay.calendar.web (Maven), com.liferay.portal:release.portal.bom (Maven). Vendors: Maven.
Related threats
- Liferay Portal Vulnerable to Reflected XSS via the selectedLanguageId Parameter
- Liferay Portal is vulnerable to XSS in the Blogs widget
- Liferay Portal is vulnerable to DNS rebinding attacks
- Liferay Portal vulnerable to password enumeration
- Liferay Portal Vulnerable to DoS via Crafted Headless API Request