CVE-2022-29547
First published: Thu Apr 21 2022(Updated: )
The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mediawiki Createredirect | <2022-04-14 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-29547?
CVE-2022-29547 has been classified as a medium severity vulnerability due to improper permission checks in the CreateRedirect extension.
How do I fix CVE-2022-29547?
To fix CVE-2022-29547, update the CreateRedirect extension to a version released after April 14, 2022.
What are the potential risks associated with CVE-2022-29547?
CVE-2022-29547 could allow unauthorized users or blocked users to edit target pages, potentially leading to content manipulation.
Which versions of MediaWiki are affected by CVE-2022-29547?
CVE-2022-29547 affects versions of the CreateRedirect extension prior to April 14, 2022.
What is the function of the CreateRedirect extension in MediaWiki?
The CreateRedirect extension in MediaWiki is used to create redirects from one page to another within the wiki.
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