CVE-2009-4214

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

Cross-site scripting (XSS) vulnerability in the strip_tags function in Ruby on Rails before 2.2.s, and 2.3.x before 2.3.5, allows remote attackers to inject arbitrary web script or HTML via vectors involving non-printing ASCII characters, related to HTML::Tokenizer and actionpack/lib/action_controller/vendor/html-scanner/html/node.rb.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Dec 7, 2009
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2009-4214: Medium severity, CVSS 4.3 | Vulnix