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Information Exposure Affecting mediawiki/core package, versions >=1.32.0, <1.34.4 <1.31.10

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.14% (49th percentile)
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NVD
7.5 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-PHP-MEDIAWIKICORE-1048098
  • published 3 Dec 2020
  • disclosed 27 Sep 2020
  • credit Unknown
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Introduced: 27 Sep 2020

CVE-2020-25869 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade mediawiki/core to version 1.34.4, 1.31.10 or higher.

Overview

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. Handling of actor ID does not necessarily use the correct database or correct wiki.