Security advisory

{
  "id": "8bdac974380b41f1d0ec94bce83c6b53acd30410c721623ec4919bf622764603",
  "url": "https://osv.dev/vulnerability/CVE-2020-10191",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-10191",
    "summary": "An issue was discovered in MunkiReport before 5.3.0. An authenticated actor can send a custom XSS payload through the /module/comment/save endpoint. The payload will be executed by any authenticated users browsing the application. This concerns app/controllers/client.php:detail.",
    "evidence": "osv:CVE-2020-10191",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-10191",
      "aliases": [
        "CVE-2020-10191"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/munkireport/munkireport-php",
              "type": "GIT",
              "events": [
                {
                  "introduced": "cbad84211281dd5944ec985c7cfaca6dcc1e702c"
                },
                {
                  "fixed": "e7e75469e5089245c1943124a4309ee15ef63fed"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:munkireport_project:munkireport:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.5.3"
                      },
                      {
                        "fixed": "5.3.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10191.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:34.942810355Z",
      "provider": "osv",
      "references": [
        "https://github.com/munkireport/munkireport-php/releases",
        "https://github.com/munkireport/munkireport-php/wiki/20200309-Authenticated-Comment-XSS"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-10191",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382602,
  "published_at": "2020-03-09T19:15:15.02+00:00"
}