Improper Access Control Affecting mediawiki/core package, versions >=1.32.0, <1.35.2 <1.31.13


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.14% (50th percentile)
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NVD
4.3 medium
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Red Hat
5.4 medium

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  • Snyk ID SNYK-PHP-MEDIAWIKICORE-1244520
  • published 9 Apr 2021
  • disclosed 9 Apr 2021
  • credit Unknown

How to fix?

Upgrade mediawiki/core to version 1.35.2, 1.31.13 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 Access Control. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.

References