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CVE-2011-1579

nvd nist
Published: Apr 27, 2011Modified: Apr 29, 2026

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5.8
Vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Exploitability: 8.6 / Impact: 4.9
Source: NVD

Description

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.

Affected (135)

Products: Mediawiki: Mediawiki
1 product
Mediawiki
Configuration A
135 vulnerable
Vulnerable SoftwareAffected Versions
Mediawiki
Up to 1.16.2
Version 1.1.0
Version 1.10.0
Version 1.10.0 rc1
Version 1.10.0 rc2
Version 1.10.1
Version 1.10.2
Version 1.10.3
Version 1.10.4
Version 1.11.0
Version 1.11.0 rc1
Version 1.11.1
Version 1.11.2
Version 1.11
Version 1.12.0
Version 1.12.0 rc1
Version 1.12.1
Version 1.12.2
Version 1.12.3
Version 1.12.4
Version 1.13.0
Version 1.13.0 rc1
Version 1.13.0 rc2
Version 1.13.1
Version 1.13.2
Version 1.13.3
Version 1.13.4
Version 1.14.0
Version 1.14.0 rc1
Version 1.14.1
Version 1.15.0
Version 1.15.0 rc1
Version 1.15.1
Version 1.15.2
Version 1.15.3
Version 1.15.4
Version 1.15.5
Version 1.16.0
Version 1.16.0 beta1
Version 1.16.0 beta2
Version 1.16.1
Version 1.2.0
Version 1.2.1
Version 1.2.2
Version 1.2.3
Version 1.2.4
Version 1.2.5
Version 1.2.6
Version 1.3.0
Version 1.3.10
Version 1.3.11
Version 1.3.12
Version 1.3.13
Version 1.3.14
Version 1.3.15
Version 1.3.1
Version 1.3.2
Version 1.3.3
Version 1.3.4
Version 1.3.5
Version 1.3.6
Version 1.3.7
Version 1.3.8
Version 1.3.9
Version 1.3
Version 1.4.0
Version 1.4.10
Version 1.4.11
Version 1.4.12
Version 1.4.13
Version 1.4.14
Version 1.4.1
Version 1.4.2
Version 1.4.3
Version 1.4.4
Version 1.4.5
Version 1.4.6
Version 1.4.7
Version 1.4.8
Version 1.4.9
Version 1.4 beta1
Version 1.4 beta2
Version 1.4 beta3
Version 1.4 beta4
Version 1.4 beta5
Version 1.4 beta6
Version 1.5.0
Version 1.5.1
Version 1.5.2
Version 1.5.3
Version 1.5.4
Version 1.5.5
Version 1.5.6
Version 1.5.7
Version 1.5.8
Version 1.5 alpha1
Version 1.5 alpha2
Version 1.5 beta1
Version 1.5 beta2
Version 1.5 beta3
Version 1.5 beta4
Version 1.5 rc2
Version 1.5 rc3
Version 1.5 rc4
Version 1.6.0
Version 1.6.10
Version 1.6.11
Version 1.6.12
Version 1.6.1
Version 1.6.2
Version 1.6.3
Version 1.6.4
Version 1.6.5
Version 1.6.6
Version 1.6.7
Version 1.6.8
Version 1.6.9
Version 1.7.0
Version 1.7.1
Version 1.7.2
Version 1.7.3
Version 1.8.0
Version 1.8.1
Version 1.8.2
Version 1.8.3
Version 1.8.4
Version 1.8.5
Version 1.9.0
Version 1.9.0 rc2
Version 1.9.1
Version 1.9.2
Version 1.9.3
Version 1.9.4
Version 1.9.5
Version 1.9.6

References (34)

Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
ExploitPatch
Source: secalert@redhat.com
Source: secalert@redhat.com
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

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