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CVE-2011-2931

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

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Exploitability: 8.6 / Impact: 2.9
Source: NVD

Description

Cross-site scripting (XSS) vulnerability in the strip_tags helper in actionpack/lib/action_controller/vendor/html-scanner/html/node.rb in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a tag with an invalid name.

Affected (59)

Rubyonrails
2 products
Rails
Ruby On Rails
Configuration A
59 vulnerable
Vulnerable SoftwareAffected Versions
Rubyonrails
Rails
Version 2.0.0
Rails
Version 2.0.0 rc1
Rails
Version 2.0.0 rc2
Rails
Version 2.0.1
Rails
Version 2.0.2
Rails
Version 2.0.4
Rails
Version 2.1.0
Rails
Version 2.1.1
Rails
Version 2.1.2
Rails
Version 2.2.0
Rails
Version 2.2.1
Rails
Version 2.2.2
Rails
Version 2.3.10
Rails
Version 2.3.11
Rails
Version 2.3.12
Rails
Version 2.3.2
Rails
Version 2.3.3
Rails
Version 2.3.4
Rails
Version 2.3.9
Rails
Version 3.0.0
Rails
Version 3.0.0 beta2
Rails
Version 3.0.0 beta3
Rails
Version 3.0.0 beta4
Rails
Version 3.0.0 beta
Rails
Version 3.0.0 rc2
Rails
Version 3.0.0 rc
Rails
Version 3.0.10 rc1
Rails
Version 3.0.1
Rails
Version 3.0.1 pre
Rails
Version 3.0.2
Rails
Version 3.0.2 pre
Rails
Version 3.0.3
Rails
Version 3.0.4 rc1
Rails
Version 3.0.5
Rails
Version 3.0.5 rc1
Rails
Version 3.0.6
Rails
Version 3.0.6 rc1
Rails
Version 3.0.6 rc2
Rails
Version 3.0.7
Rails
Version 3.0.7 rc1
Rails
Version 3.0.7 rc2
Rails
Version 3.0.8
Rails
Version 3.0.8 rc1
Rails
Version 3.0.8 rc2
Rails
Version 3.0.8 rc3
Rails
Version 3.0.8 rc4
Rails
Version 3.0.9
Rails
Version 3.0.9 rc1
Rails
Version 3.0.9 rc2
Rails
Version 3.0.9 rc3
Rails
Version 3.0.9 rc4
Rails
Version 3.0.9 rc5
Rails
Version 3.1.0
Rails
Version 3.1.0 beta1
Rails
Version 3.1.0 rc1
Rails
Version 3.1.0 rc2
Rails
Version 3.1.0 rc3
Rails
Version 3.1.0 rc4
Ruby On Rails
Version 3.0.4

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (30)

Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
Source: secalert@redhat.com
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Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
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Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
Patch
Source: secalert@redhat.com
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
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
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch

Timeline

No history available yet.