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Gentoo Linux: CVE-2015-2941: MediaWiki: Multiple vulnerabilities

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Gentoo Linux: CVE-2015-2941: MediaWiki: Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
04/13/2015
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to inject arbitrary web script or HTML via an invalid parameter in a wddx format request to api.php, which is not properly handled in an error message, related to unsafe calls to wddx_serialize_value.

Solution(s)

  • gentoo-linux-upgrade-www-apps-mediawiki

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