CVE-2023-42497

Description

Reflected cross-site scripting (XSS) vulnerability on the Export for Translation page in Liferay Portal 7.4.3.4 through 7.4.3.85, and Liferay DXP 7.4 before update 86 allows remote attackers to inject arbitrary web script or HTML via the `_com_liferay_translation_web_internal_portlet_TranslationPortlet_redirect` parameter.

How to fix CVE-2023-42497

To remediate CVE-2023-42497, upgrade the affected package to a fixed version below.

• —no fix listed
• —upgrade to 7.4.13.u86 or later
• —upgrade to 2.0.86 or later

Is CVE-2023-42497 being exploited?

Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.

Affected packages (3)

• >= 7.4.0, <= 7.4.0 | >= 7.4-update1.0, <= 7.4-update1.0, >= 7.4-update21.0, <= 7.4-update21.0, >= 7.4-update34.0, <= 7.4-update34.0, >= 7.4-update36.0, <= 7.4-update36.0, >= 7.4-update41.0, <= 7.4-update41.0, >= 7.4-update48.0, <= 7.4-update48.0, >= 7.4-update50.0, <= 7.4-update50.0, >= 7.4-update52.0, <= 7.4-update52.0, >= 7.4-update62.0, <= 7.4-update62.0, >= 7.4-update67.0, <= 7.4-update67.0, >= 7.4-update76.0, <= 7.4-update76.0, >= 7.4-update81.0, <= 7.4-update81.0, >= 7.4-update82.0, <= 7.4-update82.0, >= 7.4-update83.0, <= 7.4-update83.0, >= 7.4-update84.0, <= 7.4-update84.0, >= 7.4-update85.0, <= 7.4-update85.0
• >= 7.4.0, < 7.4.13.u86
• from 0, < 2.0.86

CVSS scores

References (4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2023-42497
• PATCHgithub.com/liferay/liferay-portal
• WEBliferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-42497