3.5
CWE
79
Advisory Published
Updated

CVE-2011-1401: XSS

First published: Mon Apr 11 2011(Updated: )

ikiwiki before 3.20110328 does not ascertain whether the htmlscrubber plugin is enabled during processing of the "meta stylesheet" directive, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences in (1) the default stylesheet or (2) an alternate stylesheet.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Ikiwiki Hosting Project<=3.20110321
Ikiwiki Hosting Project=1.0
Ikiwiki Hosting Project=1.1
Ikiwiki Hosting Project=1.1.47
Ikiwiki Hosting Project=1.2
Ikiwiki Hosting Project=1.3
Ikiwiki Hosting Project=1.4
Ikiwiki Hosting Project=1.5
Ikiwiki Hosting Project=1.6
Ikiwiki Hosting Project=1.7
Ikiwiki Hosting Project=1.8
Ikiwiki Hosting Project=1.9
Ikiwiki Hosting Project=1.10
Ikiwiki Hosting Project=1.11
Ikiwiki Hosting Project=1.12
Ikiwiki Hosting Project=1.13
Ikiwiki Hosting Project=1.14
Ikiwiki Hosting Project=1.15
Ikiwiki Hosting Project=1.16
Ikiwiki Hosting Project=1.17
Ikiwiki Hosting Project=1.18
Ikiwiki Hosting Project=1.19
Ikiwiki Hosting Project=1.20
Ikiwiki Hosting Project=1.21
Ikiwiki Hosting Project=1.22
Ikiwiki Hosting Project=1.23
Ikiwiki Hosting Project=1.24
Ikiwiki Hosting Project=1.25
Ikiwiki Hosting Project=1.26
Ikiwiki Hosting Project=1.27
Ikiwiki Hosting Project=1.28
Ikiwiki Hosting Project=1.29
Ikiwiki Hosting Project=1.30
Ikiwiki Hosting Project=1.31
Ikiwiki Hosting Project=1.32
Ikiwiki Hosting Project=1.33.3
Ikiwiki Hosting Project=1.34
Ikiwiki Hosting Project=1.34.1
Ikiwiki Hosting Project=1.34.2
Ikiwiki Hosting Project=1.35
Ikiwiki Hosting Project=1.36
Ikiwiki Hosting Project=1.37
Ikiwiki Hosting Project=1.38
Ikiwiki Hosting Project=1.39
Ikiwiki Hosting Project=1.40
Ikiwiki Hosting Project=1.41
Ikiwiki Hosting Project=1.42
Ikiwiki Hosting Project=1.43
Ikiwiki Hosting Project=1.44
Ikiwiki Hosting Project=1.45
Ikiwiki Hosting Project=1.46
Ikiwiki Hosting Project=1.47
Ikiwiki Hosting Project=1.48
Ikiwiki Hosting Project=1.49
Ikiwiki Hosting Project=1.50
Ikiwiki Hosting Project=1.51
Ikiwiki Hosting Project=2.0
Ikiwiki Hosting Project=2.00
Ikiwiki Hosting Project=2.1
Ikiwiki Hosting Project=2.2
Ikiwiki Hosting Project=2.3
Ikiwiki Hosting Project=2.4
Ikiwiki Hosting Project=2.5
Ikiwiki Hosting Project=2.6
Ikiwiki Hosting Project=2.6.1
Ikiwiki Hosting Project=2.7
Ikiwiki Hosting Project=2.8
Ikiwiki Hosting Project=2.9
Ikiwiki Hosting Project=2.10
Ikiwiki Hosting Project=2.11
Ikiwiki Hosting Project=2.12
Ikiwiki Hosting Project=2.13
Ikiwiki Hosting Project=2.14
Ikiwiki Hosting Project=2.15
Ikiwiki Hosting Project=2.16
Ikiwiki Hosting Project=2.17
Ikiwiki Hosting Project=2.18
Ikiwiki Hosting Project=2.19
Ikiwiki Hosting Project=2.20
Ikiwiki Hosting Project=2.30
Ikiwiki Hosting Project=2.31
Ikiwiki Hosting Project=2.31.1
Ikiwiki Hosting Project=2.31.2
Ikiwiki Hosting Project=2.31.3
Ikiwiki Hosting Project=2.40
Ikiwiki Hosting Project=2.41
Ikiwiki Hosting Project=2.42
Ikiwiki Hosting Project=2.43
Ikiwiki Hosting Project=2.44
Ikiwiki Hosting Project=2.45
Ikiwiki Hosting Project=2.46
Ikiwiki Hosting Project=2.47
Ikiwiki Hosting Project=2.48
Ikiwiki Hosting Project=2.49
Ikiwiki Hosting Project=2.50
Ikiwiki Hosting Project=2.51
Ikiwiki Hosting Project=2.52
Ikiwiki Hosting Project=2.53
Ikiwiki Hosting Project=2.54
Ikiwiki Hosting Project=2.55
Ikiwiki Hosting Project=2.56
Ikiwiki Hosting Project=2.60
Ikiwiki Hosting Project=2.61
Ikiwiki Hosting Project=2.62
Ikiwiki Hosting Project=2.62.1
Ikiwiki Hosting Project=2.63
Ikiwiki Hosting Project=2.64
Ikiwiki Hosting Project=2.65
Ikiwiki Hosting Project=2.66
Ikiwiki Hosting Project=2.67
Ikiwiki Hosting Project=2.68
Ikiwiki Hosting Project=2.69
Ikiwiki Hosting Project=2.70
Ikiwiki Hosting Project=2.71
Ikiwiki Hosting Project=2.72
Ikiwiki Hosting Project=3.0
Ikiwiki Hosting Project=3.00
Ikiwiki Hosting Project=3.01
Ikiwiki Hosting Project=3.02
Ikiwiki Hosting Project=3.03
Ikiwiki Hosting Project=3.04
Ikiwiki Hosting Project=3.05
Ikiwiki Hosting Project=3.06
Ikiwiki Hosting Project=3.07
Ikiwiki Hosting Project=3.08
Ikiwiki Hosting Project=3.09
Ikiwiki Hosting Project=3.10
Ikiwiki Hosting Project=3.11
Ikiwiki Hosting Project=3.12
Ikiwiki Hosting Project=3.13
Ikiwiki Hosting Project=3.14
Ikiwiki Hosting Project=3.141
Ikiwiki Hosting Project=3.1415
Ikiwiki Hosting Project=3.14159
Ikiwiki Hosting Project=3.141592
Ikiwiki Hosting Project=3.1415926
Ikiwiki Hosting Project=3.14159265
Ikiwiki Hosting Project=3.20091009
Ikiwiki Hosting Project=3.20091017
Ikiwiki Hosting Project=3.20091022
Ikiwiki Hosting Project=3.20091023
Ikiwiki Hosting Project=3.20091031
Ikiwiki Hosting Project=3.20091113
Ikiwiki Hosting Project=3.20091202
Ikiwiki Hosting Project=3.20091218
Ikiwiki Hosting Project=3.20100102.3
Ikiwiki Hosting Project=3.20100122
Ikiwiki Hosting Project=3.20100212
Ikiwiki Hosting Project=3.20100302
Ikiwiki Hosting Project=3.20100312
Ikiwiki Hosting Project=3.20100403
Ikiwiki Hosting Project=3.20100427
Ikiwiki Hosting Project=3.20100501
Ikiwiki Hosting Project=3.20100504
Ikiwiki Hosting Project=3.20100515
Ikiwiki Hosting Project=3.20100518
Ikiwiki Hosting Project=3.20100518.2
Ikiwiki Hosting Project=3.20100610
Ikiwiki Hosting Project=3.20100623
Ikiwiki Hosting Project=3.20100722
Ikiwiki Hosting Project=3.20100804
Ikiwiki Hosting Project=3.20100815
Ikiwiki Hosting Project=3.20100831
Ikiwiki Hosting Project=3.20100926
Ikiwiki Hosting Project=3.20101019
Ikiwiki Hosting Project=3.20101023
Ikiwiki Hosting Project=3.20101112
Ikiwiki Hosting Project=3.20101129
Ikiwiki Hosting Project=3.20101201
Ikiwiki Hosting Project=3.20101231
Ikiwiki Hosting Project=3.20110105
Ikiwiki Hosting Project=3.20110123
Ikiwiki Hosting Project=3.20110124
Ikiwiki Hosting Project=3.20110225

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Frequently Asked Questions

  • What is the severity of CVE-2011-1401?

    CVE-2011-1401 is classified as a medium severity vulnerability due to its potential for cross-site scripting (XSS) attacks.

  • How do I fix CVE-2011-1401?

    To fix CVE-2011-1401, you should upgrade to IkiWiki version 3.20110328 or later where the htmlscrubber plugin check is correctly implemented.

  • What type of attack can CVE-2011-1401 allow?

    CVE-2011-1401 can allow remote authenticated users to conduct cross-site scripting (XSS) attacks through crafted Cascading Style Sheets (CSS) sequences.

  • Which versions of IkiWiki are affected by CVE-2011-1401?

    CVE-2011-1401 affects all IkiWiki versions prior to 3.20110328, including versions as early as 1.0.

  • Is authentication required to exploit CVE-2011-1401?

    Yes, CVE-2011-1401 requires remote authentication, meaning an attacker must have valid user credentials to exploit the vulnerability.

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