CVE-2011-1578

2011-04-2700:00:00

ubuntu.com

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.005 Low

EPSS

Percentile

76.4%

JSON

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.3, when
Internet Explorer 6 or earlier is used, allows remote attackers to inject
arbitrary web script or HTML via an uploaded file accessed with a dangerous
extension such as .html at the end of the query string, in conjunction with
a modified URI path that has a %2E sequence in place of the . (dot)
character.