FKIE_CVE-2021-24870

Vulnerability from fkie_nvd - Published: 2024-01-16 16:15 - Updated: 2025-05-12 15:15
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
The WP Fastest Cache WordPress plugin before 0.9.5 is lacking a CSRF check in its wpfc_save_cdn_integration AJAX action, and does not sanitise and escape some the options available via the action, which could allow attackers to make logged in high privilege users call it and set a Cross-Site Scripting payload
References
contact@wpscan.comhttps://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin/Exploit, Third Party Advisory
contact@wpscan.comhttps://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/Third Party Advisory
Impacted products
Vendor Product Version
wpfastestcache wp_fastest_cache *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wpfastestcache:wp_fastest_cache:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "C5057D35-B8BB-4AC3-ADCD-F89EA6099A95",
              "versionEndExcluding": "0.9.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WP Fastest Cache WordPress plugin before 0.9.5 is lacking a CSRF check in its wpfc_save_cdn_integration AJAX action, and does not sanitise and escape some the options available via the action, which could allow attackers to make logged in high privilege users call it and set a Cross-Site Scripting payload"
    },
    {
      "lang": "es",
      "value": "El complemento de WordPress WP Fastest Cache anterior a 0.9.5 carece de una verificaci\u00f3n CSRF en su acci\u00f3n AJAX wpfc_save_cdn_integration, y no sanitiza ni escapa algunas de las opciones disponibles a trav\u00e9s de la acci\u00f3n, lo que podr\u00eda permitir a los atacantes hacer que los usuarios registrados con altos privilegios lo llamen y configuren un payload de cross site scripting"
    }
  ],
  "id": "CVE-2021-24870",
  "lastModified": "2025-05-12T15:15:54.703",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-01-16T16:15:09.153",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin/"
    },
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://jetpack.com/2021/10/14/multiple-vulnerabilities-in-wp-fastest-cache-plugin/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/48de63ab-2ef1-4469-8fc4-9346068bdf06/"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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