CVE-2011-2931

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.

Risk Information

Base Score

8.6

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS Score

Exploitation Probability

0.813

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2011-2929,CVE-2011-2931 are fixed in Ruby-actionpack 3.0.10	Windows
Vulnerabilities CVE-2011-2931,CVE-2011-3186,CVE-2011-3187 are fixed in Ruby-actionpack 2.3.13	Windows
Vulnerabilities CVE-2011-2929,CVE-2011-2931 are fixed in Ruby-actionpack for Linux 3.0.10	Linux
Vulnerabilities CVE-2011-2931,CVE-2011-3186,CVE-2011-3187 are fixed in Ruby-actionpack for Linux 2.3.13	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234