Security advisory

{
  "id": "1cea495f0d1b1ecd031938f477b0bd92a9e6a5d30d1287e6b3c42edfdc988b11",
  "url": "https://osv.dev/vulnerability/CVE-2025-67202",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-67202",
    "summary": "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.",
    "evidence": "osv:CVE-2025-67202",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-67202",
      "aliases": [
        "CVE-2025-67202",
        "GHSA-xv9c-mjw8-79gf"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sidekiq-cron/sidekiq-cron",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3af55a8f29c99d1c5ea1452fe4595635c3ddf938"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "3af55a8f29c99d1c5ea1452fe4595635c3ddf938"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v2.4.0"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.3.1",
            "v2.3.0",
            "v2.2.0",
            "v2.1.0",
            "v2.0.1",
            "v2.0.0",
            "v2.0.0.rc2",
            "v2.0.0.rc1",
            "v1.12.0",
            "v1.11.0",
            "v1.10.1",
            "v1.10.0",
            "v1.9.1",
            "v1.9.0",
            "v1.8.0",
            "v1.7.0",
            "v1.6.0",
            "v1.5.1",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "v1.0.4",
            "v1.0.3",
            "v1.0.2",
            "v1.0.1",
            "v1.0.0",
            "v0.6.3",
            "v0.6.2",
            "v0.6.1",
            "v0.6.0",
            "v0.5.1",
            "v0.5.0",
            "v0.4.4",
            "v0.4.3",
            "v0.4.2",
            "v0.4.1",
            "v0.4.0",
            "v0.3.1",
            "v0.3.0",
            "v0.2.0",
            "v0.1.9",
            "v0.1.8",
            "v0.1.7",
            "v0.1.6",
            "v0.1.5",
            "v0.1.4",
            "v0.1.3",
            "v0.1.2",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-67202.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:22.034453585Z",
      "provider": "osv",
      "references": [
        "https://github.com/sidekiq-cron/sidekiq-cron/releases/tag/v2.4.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67202.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-67202",
        "https://github.com/sidekiq-cron/sidekiq-cron/issues/569"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67202.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-67202",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 488064,
  "published_at": "2026-05-07T00:00:00+00:00"
}