FKIE_CVE-2021-24978

Vulnerability from fkie_nvd - Published: 2022-03-28 18:15 - Updated: 2026-06-17 03:41
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named 'map' and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog
References
contact@wpscan.comhttps://wpscan.com/vulnerability/f0f2af29-e21e-4d16-9424-1a49bff7fb86Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/f0f2af29-e21e-4d16-9424-1a49bff7fb86Exploit, Third Party Advisory
Impacted products
Vendor Product Version
b4after osmapper *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "OSMapper",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThanOrEqual": "2.1.5",
              "status": "affected",
              "version": "2.1.5",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "contact@wpscan.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:b4after:osmapper:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "11CE3CCD-1B48-485A-BCBB-2B64B28F9D63",
              "versionEndIncluding": "2.1.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OSMapper WordPress plugin through 2.1.5 contains an AJAX action to delete a plugin related post type named \u0027map\u0027 and is registered with the wp_ajax_nopriv prefix, making it available to unauthenticated users. There is no authorisation, CSRF and checks in place to ensure that the post to delete is a map one. As a result, unauthenticated user can delete arbitrary posts from the blog"
    },
    {
      "lang": "es",
      "value": "El plugin OSMapper de WordPress versiones hasta 2.1.5, contiene una acci\u00f3n AJAX para eliminar un tipo de post relacionado con el plugin llamado \"map\" y est\u00e1 registrado con el prefijo wp_ajax_nopriv, haciendo que est\u00e9 disponible para usuarios no autenticados. No se presenta autorizaci\u00f3n, ni CSRF, ni comprobaciones para asegurar que el post a eliminar es un mapa. Como resultado, un usuario no autenticado puede eliminar entradas arbitrarias del blog"
    }
  ],
  "id": "CVE-2021-24978",
  "lastModified": "2026-06-17T03:41:15.233",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-03-28T18:15:08.423",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f0f2af29-e21e-4d16-9424-1a49bff7fb86"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f0f2af29-e21e-4d16-9424-1a49bff7fb86"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "contact@wpscan.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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