Information Exposure Affecting mediawiki/core Open this link in a new tab package, versions >=0.0.0

  • Attack Complexity


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  • snyk-id


  • published

    1 May 2022

  • disclosed

    1 May 2022

  • credit


How to fix?

A fix was pushed into the master branch but not yet published.


mediawiki/core is a Free software wiki application developed by the Wikimedia Foundation and others.

Note: This package is not maintained on Packagist anymore, but newer releases exist.

Affected versions of this package are vulnerable to Information Exposure via the SecurePoll extension which allows a leak because sorting by timestamp is supported.