GSD-2023-4889

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
The Shareaholic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shareaholic' shortcode in versions up to, and including, 9.7.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Aliases
Aliases
CVE-2023-4889
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{
  "GSD": {
    "alias": "CVE-2023-4889",
    "id": "GSD-2023-4889"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4889"
      ],
      "details": "The Shareaholic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via \u0027shareaholic\u0027 shortcode in versions up to, and including, 9.7.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.",
      "id": "GSD-2023-4889",
      "modified": "2023-12-13T01:20:27.269017Z",
      "schema_version": "1.4.0"
    }
  },
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Professional Social Sharing Buttons, Icons \u0026 Related Posts \u2013 Shareaholic",
                    "version": {
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                        {
                          "version_affected": "\u003c=",
                          "version_name": "*",
                          "version_value": "9.7.8"
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              "vendor_name": "shareaholic"
            }
          ]
        }
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      "credits": [
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          "lang": "en",
          "value": "Istv\u00e1n M\u00e1rton"
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          }
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            "baseSeverity": "MEDIUM",
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            "version": "3.1"
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                "lang": "eng",
                "value": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ff6932c6-f3ec-46a8-a03b-95512eee5bf1?source=cve",
            "refsource": "MISC",
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ff6932c6-f3ec-46a8-a03b-95512eee5bf1?source=cve"
          },
          {
            "name": "https://plugins.trac.wordpress.org/changeset/2995413/shareaholic#file51",
            "refsource": "MISC",
            "url": "https://plugins.trac.wordpress.org/changeset/2995413/shareaholic#file51"
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                "cpe23Uri": "cpe:2.3:a:shareaholic:shareaholic:*:*:*:*:*:wordpress:*:*",
                "cpe_name": [],
                "versionEndIncluding": "9.7.8",
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            }
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              "name": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ff6932c6-f3ec-46a8-a03b-95512eee5bf1?source=cve",
              "refsource": "",
              "tags": [
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      "impact": {
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            "attackVector": "NETWORK",
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            "baseScore": 5.4,
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2023-11-21T20:28Z",
      "publishedDate": "2023-11-15T07:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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