{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": [
              "cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:-:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b1:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:i1:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p1:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b2:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p2:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b3:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p3:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b4:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p4:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b5:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p5:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b6:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p6:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b7:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p7:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:b8:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p8:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p10:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p11:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p12:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p13:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p14:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p15:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p16:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p17:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p18:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p19:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p20:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p21:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p22:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p23:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p24:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p25:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p26:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p27:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.2.0:p9:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:-:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b1:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p1:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b2:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p2:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b3:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p3:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b4:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p4:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b5:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p5:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:b6:*:*:*:*:*:*",
              "cpe:2.3:a:checkmk:checkmk:2.3.0:p6:*:*:*:*:*:*"
            ],
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.2.0"
              },
              {
                "introduced": "2.2.0-NA"
              },
              {
                "last_affected": "2.2.0-NA"
              },
              {
                "introduced": "2.2.0-b1"
              },
              {
                "last_affected": "2.2.0-b1"
              },
              {
                "introduced": "2.2.0-i1"
              },
              {
                "last_affected": "2.2.0-i1"
              },
              {
                "introduced": "2.2.0-p1"
              },
              {
                "last_affected": "2.2.0-p1"
              },
              {
                "introduced": "2.2.0-b2"
              },
              {
                "last_affected": "2.2.0-b2"
              },
              {
                "introduced": "2.2.0-p2"
              },
              {
                "last_affected": "2.2.0-p2"
              },
              {
                "introduced": "2.2.0-b3"
              },
              {
                "last_affected": "2.2.0-b3"
              },
              {
                "introduced": "2.2.0-p3"
              },
              {
                "last_affected": "2.2.0-p3"
              },
              {
                "introduced": "2.2.0-b4"
              },
              {
                "last_affected": "2.2.0-b4"
              },
              {
                "introduced": "2.2.0-p4"
              },
              {
                "last_affected": "2.2.0-p4"
              },
              {
                "introduced": "2.2.0-b5"
              },
              {
                "last_affected": "2.2.0-b5"
              },
              {
                "introduced": "2.2.0-p5"
              },
              {
                "last_affected": "2.2.0-p5"
              },
              {
                "introduced": "2.2.0-b6"
              },
              {
                "last_affected": "2.2.0-b6"
              },
              {
                "introduced": "2.2.0-p6"
              },
              {
                "last_affected": "2.2.0-p6"
              },
              {
                "introduced": "2.2.0-b7"
              },
              {
                "last_affected": "2.2.0-b7"
              },
              {
                "introduced": "2.2.0-p7"
              },
              {
                "last_affected": "2.2.0-p7"
              },
              {
                "introduced": "2.2.0-b8"
              },
              {
                "last_affected": "2.2.0-b8"
              },
              {
                "introduced": "2.2.0-p8"
              },
              {
                "last_affected": "2.2.0-p8"
              },
              {
                "introduced": "2.2.0-p10"
              },
              {
                "last_affected": "2.2.0-p10"
              },
              {
                "introduced": "2.2.0-p11"
              },
              {
                "last_affected": "2.2.0-p11"
              },
              {
                "introduced": "2.2.0-p12"
              },
              {
                "last_affected": "2.2.0-p12"
              },
              {
                "introduced": "2.2.0-p13"
              },
              {
                "last_affected": "2.2.0-p13"
              },
              {
                "introduced": "2.2.0-p14"
              },
              {
                "last_affected": "2.2.0-p14"
              },
              {
                "introduced": "2.2.0-p15"
              },
              {
                "last_affected": "2.2.0-p15"
              },
              {
                "introduced": "2.2.0-p16"
              },
              {
                "last_affected": "2.2.0-p16"
              },
              {
                "introduced": "2.2.0-p17"
              },
              {
                "last_affected": "2.2.0-p17"
              },
              {
                "introduced": "2.2.0-p18"
              },
              {
                "last_affected": "2.2.0-p18"
              },
              {
                "introduced": "2.2.0-p19"
              },
              {
                "last_affected": "2.2.0-p19"
              },
              {
                "introduced": "2.2.0-p20"
              },
              {
                "last_affected": "2.2.0-p20"
              },
              {
                "introduced": "2.2.0-p21"
              },
              {
                "last_affected": "2.2.0-p21"
              },
              {
                "introduced": "2.2.0-p22"
              },
              {
                "last_affected": "2.2.0-p22"
              },
              {
                "introduced": "2.2.0-p23"
              },
              {
                "last_affected": "2.2.0-p23"
              },
              {
                "introduced": "2.2.0-p24"
              },
              {
                "last_affected": "2.2.0-p24"
              },
              {
                "introduced": "2.2.0-p25"
              },
              {
                "last_affected": "2.2.0-p25"
              },
              {
                "introduced": "2.2.0-p26"
              },
              {
                "last_affected": "2.2.0-p26"
              },
              {
                "introduced": "2.2.0-p27"
              },
              {
                "last_affected": "2.2.0-p27"
              },
              {
                "introduced": "2.2.0-p9"
              },
              {
                "last_affected": "2.2.0-p9"
              },
              {
                "introduced": "2.3.0-NA"
              },
              {
                "last_affected": "2.3.0-NA"
              },
              {
                "introduced": "2.3.0-b1"
              },
              {
                "last_affected": "2.3.0-b1"
              },
              {
                "introduced": "2.3.0-p1"
              },
              {
                "last_affected": "2.3.0-p1"
              },
              {
                "introduced": "2.3.0-b2"
              },
              {
                "last_affected": "2.3.0-b2"
              },
              {
                "introduced": "2.3.0-p2"
              },
              {
                "last_affected": "2.3.0-p2"
              },
              {
                "introduced": "2.3.0-b3"
              },
              {
                "last_affected": "2.3.0-b3"
              },
              {
                "introduced": "2.3.0-p3"
              },
              {
                "last_affected": "2.3.0-p3"
              },
              {
                "introduced": "2.3.0-b4"
              },
              {
                "last_affected": "2.3.0-b4"
              },
              {
                "introduced": "2.3.0-p4"
              },
              {
                "last_affected": "2.3.0-p4"
              },
              {
                "introduced": "2.3.0-b5"
              },
              {
                "last_affected": "2.3.0-b5"
              },
              {
                "introduced": "2.3.0-p5"
              },
              {
                "last_affected": "2.3.0-p5"
              },
              {
                "introduced": "2.3.0-b6"
              },
              {
                "last_affected": "2.3.0-b6"
              },
              {
                "introduced": "2.3.0-p6"
              },
              {
                "last_affected": "2.3.0-p6"
              }
            ],
            "source": [
              "CPE_RANGE",
              "CPE_STRING"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "d6049cd2d82eba3842b30c305912b9e946842463"
            },
            {
              "introduced": "d6049cd2d82eba3842b30c305912b9e946842463"
            },
            {
              "last_affected": "d3c7ace5f5f48c54974558e49f4a088735be56a8"
            }
          ],
          "repo": "https://github.com/checkmk/checkmk",
          "type": "GIT"
        }
      ],
      "versions": [
        "2.2.0-NA",
        "2.2.0-b1",
        "2.2.0-b2",
        "2.2.0-b3",
        "2.2.0-b4",
        "2.2.0-b5",
        "2.2.0-b6",
        "2.2.0-b7",
        "2.2.0-b8",
        "2.2.0-p10",
        "2.2.0-p11",
        "2.2.0-p12",
        "2.2.0-p13",
        "2.2.0-p14",
        "2.2.0-p15",
        "2.2.0-p16",
        "2.2.0-p17",
        "2.2.0-p18",
        "2.2.0-p19",
        "2.2.0-p20",
        "2.2.0-p21",
        "2.2.0-p22",
        "2.2.0-p23",
        "2.2.0-p24",
        "2.2.0-p25",
        "2.2.0-p26",
        "2.2.0-p27",
        "2.2.0-p9",
        "2.3.0-NA",
        "2.3.0-b1",
        "2.3.0-b2",
        "2.3.0-b3",
        "2.3.0-b4",
        "2.3.0-b5",
        "2.3.0-b6"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Checkmk",
    "cwe_ids": [
      "CWE-80"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28831.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2.3.0"
          },
          {
            "fixed": "2.3.0p7"
          },
          {
            "introduced": "2.2.0"
          },
          {
            "fixed": "2.2.0p28"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Stored XSS in some confirmation pop-ups in Checkmk before versions 2.3.0p7 and 2.2.0p28 allows Checkmk users to execute arbitrary scripts by injecting HTML elements into some user input fields that are shown in a confirmation pop-up.",
  "id": "CVE-2024-28831",
  "modified": "2026-08-12T03:51:34.520620999Z",
  "published": "2024-06-25T11:45:27.259Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://checkmk.com/werk/17025"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28831.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28831"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XSS in confirmation pop-up"
}