VDB
DEBIAN-CVE-2011-2931
DEBIAN-CVE-2011-2931
PUBLISHED
CVSS 9.300000190734863 CRITICAL
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 Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | rails | 0, 0, 0 |
| Debian:11 | rails | 0, 0, 0 |
| Debian:14 | rails | 0, 0, 0 |
| Debian:13 | rails | 0, 0, 0 |
Timeline
- Aug 29, 2011 CVE Published
- Apr 28, 2026 CVE Updated