Mediawiki : Security Vulnerabilities, CVEs, Published In April 2011
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.4, 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 located before a ? (question mark) in a query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1578.
Max CVSS
4.3
EPSS Score
0.22%
Published
2011-04-27
Updated
2023-02-13
The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafted POST request.
Max CVSS
3.5
EPSS Score
0.22%
Published
2011-04-27
Updated
2017-08-17
The checkCss function in includes/Sanitizer.php in the wikitext parser in MediaWiki before 1.16.3 does not properly validate Cascading Style Sheets (CSS) token sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks or obtain sensitive information by using the \2f\2a and \2a\2f hex strings to surround CSS comments.
Max CVSS
5.8
EPSS Score
0.41%
Published
2011-04-27
Updated
2017-08-17
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.
Max CVSS
4.3
EPSS Score
0.50%
Published
2011-04-27
Updated
2021-07-23
PHP remote file inclusion vulnerability in MediaWikiParserTest.php in MediaWiki 1.16 beta, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via unspecified vectors.
Max CVSS
6.8
EPSS Score
0.63%
Published
2011-04-27
Updated
2011-07-19
Cross-site scripting (XSS) vulnerability in profileinfo.php in MediaWiki before 1.15.5, when wgEnableProfileInfo is enabled, allows remote attackers to inject arbitrary web script or HTML via the filter parameter.
Max CVSS
2.6
EPSS Score
0.32%
Published
2011-04-27
Updated
2011-09-07
api.php in MediaWiki before 1.15.5 does not prevent use of public caching headers for private data, which allows remote attackers to bypass intended access restrictions and obtain sensitive information by retrieving documents from an HTTP proxy cache that has been used by a victim.
Max CVSS
4.3
EPSS Score
0.53%
Published
2011-04-27
Updated
2011-09-07
7 vulnerabilities found