PT-2017-5150 · Wikimedia · Mediawiki

Fomafix

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CVE-2012-4378

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Published

2017-10-26

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Updated

2017-10-31

CVSS v3.1

6.1

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions: MediaWiki versions prior to 1.18.5 MediaWiki versions 1.19.x prior to 1.19.2
Description: The issue allows remote attackers to inject arbitrary web script or HTML. This is possible when unspecified JavaScript gadgets are used via the userlang parameter to the "w/index.php" endpoint.
Recommendations: For MediaWiki versions prior to 1.18.5, update to version 1.18.5 or later. For MediaWiki versions 1.19.x prior to 1.19.2, update to version 1.19.2 or later.

Fix

XSS

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Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-4378

Affected Products

Mediawiki