The twitter-bootstrap-rails Gem for Rails contains a flaw that enables a reflected cross-site scripting (XSS) attack. This flaw exists because the bootstrap_flash helper method does not validate input when handling flash messages before returning it to users. This may allow a context-dependent attacker to create a specially crafted request that would execute arbitrary script code in a user's browser session within the trust relationship between their browser and the server.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed_at": "2023-03-16T18:35:11Z",
"github_reviewed": true,
"nvd_published_at": null,
"severity": "MODERATE"
}