VYPR
Unrated severityNVD Advisory· Published Jan 25, 2021· Updated Aug 3, 2024

CSRF in MediaWiki Report extension

CVE-2021-21275

Description

The MediaWiki "Report" extension has a Cross-Site Request Forgery (CSRF) vulnerability. Before fixed version, there was no protection against CSRF checks on Special:Report, so requests to report a revision could be forged. The problem has been fixed in commit f828dc6 by making use of MediaWiki edit tokens.

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Affected products

2

Patches

Vulnerability mechanics

References

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