{
  "id": "CVE-2021-4357",
  "sourceIdentifier": "security@wordfence.com",
  "published": "2023-06-07T02:15:14.107",
  "lastModified": "2024-11-21T06:37:29.813",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability checks, and a missing security nonce, on the UlistingUserRole::save_role_api function in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to arbitrarily delete site posts and pages."
    }
  ],
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          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
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      "description": [
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          "lang": "en",
          "value": "CWE-862"
        }
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  "references": [
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      "url": "https://blog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities/",
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      "source": "security@wordfence.com",
      "tags": [
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    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/71aa14b8-39bc-4b91-a7cf-9d203fdf44ea?source=cve",
      "source": "security@wordfence.com",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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}