PT-2019-6942

CVE-2013-4303

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Publicado

2013-09-13

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Atualizado

2019-12-19

Descrição por

CVSS 3.1
6.1
Média
MétricasAV: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 1.19.x through 1.19.7 MediaWiki versions 1.20.x through 1.20.6 MediaWiki versions 1.21.x through 1.21.1
Description The issue allows remote attackers to conduct cross-site scripting (XSS) attacks. This is achieved via the siprop parameter in a query action to "wiki/api.php". The problem arises when there is an even number of "." (period) characters in a string, which is not properly detected by the MediaWiki API.
Recommendations For MediaWiki versions 1.19.x through 1.19.7, update to version 1.19.8 or later. For MediaWiki versions 1.20.x through 1.20.6, update to version 1.20.7 or later. For MediaWiki versions 1.21.x through 1.21.1, update to version 1.21.2 or later.
Explorabilidade
Exploit
Correção
Impactos
Pesquisadores
Fornecedores
Produtos afetados
Enumeração de fraquezas
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Identificadores relacionados
CVE-2013-4303
MGASA-2013-0276
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