{
"id": "GHSA-xv9c-mjw8-79gf",
"aliases": [
"CVE-2025-67202"
],
"details": "Sidekiq-cron thru 2.3.1, an open-source scheduling add-on for Sidekiq, is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL being rended from cron.erb.",
"summary": "Sidekiq-cron is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.0"
}
]
}
],
"package": {
"name": "sidekiq-cron",
"ecosystem": "RubyGems"
}
}
],
"modified": "2026-05-29T21:45:43Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"published": "2026-05-07T15:38:41Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67202",
"type": "ADVISORY"
},
{
"url": "https://github.com/sidekiq-cron/sidekiq-cron/issues/569",
"type": "WEB"
},
{
"url": "https://github.com/sidekiq-cron/sidekiq-cron/pull/568",
"type": "WEB"
},
{
"url": "https://github.com/sidekiq-cron/sidekiq-cron/commit/7b4ae4822f93ef4646f5cb55500ca4e25662db7c",
"type": "WEB"
},
{
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sidekiq-cron/CVE-2025-67202.yml",
"type": "WEB"
},
{
"url": "https://github.com/sidekiq-cron/sidekiq-cron",
"type": "PACKAGE"
},
{
"url": "https://github.com/sidekiq-cron/sidekiq-cron/releases/tag/v2.4.0",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2026-05-07T15:16:04Z",
"github_reviewed_at": "2026-05-12T16:19:17Z"
}
}