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Improper Authorization Affecting mediawiki/core package, versions <1.35.6 >=1.36.0, <1.36.4 >=1.37.0, <1.37.2

0.0
high

Snyk CVSS

    Attack Complexity Low
    Integrity High

    Threat Intelligence

    EPSS 0.3% (70th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-PHP-MEDIAWIKICORE-2436652
  • published 30 Mar 2022
  • disclosed 30 Mar 2022
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 30 Mar 2022

CVE-2022-28206 Open this link in a new tab
CWE-285 Open this link in a new tab

How to fix?

Upgrade mediawiki/core to version 1.35.6, 1.36.4, 1.37.2 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 Improper Authorization in the FileImporter extension that mishandles the check for edit rights.