Legacy Knowledge Base
Published Jun. 30, 2025

X-Xss-Protection response header is not working in DXP 7.4

Written By

Apsara Raheja

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Issue

  • To enable X-Xss-Protection, add the below property in system-ext.properties
    http.header.secure.x.xss.protection=1; mode=block and restarted the server.
  • But it is not working in the Liferay.

Environment

  • Liferay DXP 7.4

Resolution

Additional Information

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