CVE-2026-110002 (GCVE-0-2026-110002)
Vulnerability from cvelistv5
Published
2026-10-14 02:27
Modified
2026-10-15 16:43
Severity ?
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
The Snazzy Social Media Feed plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.5 via the (file scope) function. This is due to missing WordPress bootstrap, authentication, capability, and nonce checks in the standalone save-to-cache.php script, combined with insufficient sanitization of the pluginURL parameter before it is written to a web-executable PHP file. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The save-to-cache.php script is directly reachable without loading WordPress; FILTER_SANITIZE_URL — the only filter applied to the pluginURL value — preserves the characters required to craft a valid PHP payload, which is then written verbatim into cached-content/cached-feed.php and immediately executable via a single GET request.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-110002",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-15T10:52:47.598390Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-15T16:43:50.902Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Snazzy Social Media Feed",
          "vendor": "snazzyplugins",
          "versions": [
            {
              "lessThanOrEqual": "2.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Abdualrhman Muzamil"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Snazzy Social Media Feed plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.5 via the (file scope) function. This is due to missing WordPress bootstrap, authentication, capability, and nonce checks in the standalone save-to-cache.php script, combined with insufficient sanitization of the pluginURL parameter before it is written to a web-executable PHP file. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The save-to-cache.php script is directly reachable without loading WordPress; FILTER_SANITIZE_URL \u2014 the only filter applied to the pluginURL value \u2014 preserves the characters required to craft a valid PHP payload, which is then written verbatim into cached-content/cached-feed.php and immediately executable via a single GET request."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-14T02:27:37.390Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/98dd1333-81ee-4036-a738-03a3f0a0022d?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L70"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L328"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L311"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L315"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-13T13:49:30.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Snazzy Social Media Feed \u003c= 2.5 - Unauthenticated Arbitrary File Upload via \u0027pluginURL\u0027 Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-110002",
    "datePublished": "2026-10-14T02:27:37.390Z",
    "dateReserved": "2026-10-13T13:49:06.902Z",
    "dateUpdated": "2026-10-15T16:43:50.902Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"shortName\": \"Wordfence\", \"dateUpdated\": \"2026-10-14T02:27:37.390Z\"}, \"affected\": [{\"vendor\": \"snazzyplugins\", \"product\": \"Snazzy Social Media Feed\", \"versions\": [{\"version\": \"0\", \"status\": \"affected\", \"lessThanOrEqual\": \"2.5\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Snazzy Social Media Feed plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.5 via the (file scope) function. This is due to missing WordPress bootstrap, authentication, capability, and nonce checks in the standalone save-to-cache.php script, combined with insufficient sanitization of the pluginURL parameter before it is written to a web-executable PHP file. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The save-to-cache.php script is directly reachable without loading WordPress; FILTER_SANITIZE_URL \\u2014 the only filter applied to the pluginURL value \\u2014 preserves the characters required to craft a valid PHP payload, which is then written verbatim into cached-content/cached-feed.php and immediately executable via a single GET request.\"}], \"title\": \"Snazzy Social Media Feed \u003c= 2.5 - Unauthenticated Arbitrary File Upload via \u0027pluginURL\u0027 Parameter\", \"references\": [{\"url\": \"https://www.wordfence.com/threat-intel/vulnerabilities/id/98dd1333-81ee-4036-a738-03a3f0a0022d?source=cve\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L70\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L328\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L311\"}, {\"url\": \"https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L315\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-434 Unrestricted Upload of File with Dangerous Type\", \"cweId\": \"CWE-434\", \"type\": \"CWE\"}]}], \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\"}}], \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Abdualrhman Muzamil\"}], \"timeline\": [{\"time\": \"2026-10-13T13:49:30.000Z\", \"lang\": \"en\", \"value\": \"Disclosed\"}]}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-110002\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-10-15T10:52:47.598390Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-10-15T16:39:40.260Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-110002\", \"assignerOrgId\": \"b15e7b5b-3da4-40ae-a43c-f7aa60e62599\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"Wordfence\", \"dateReserved\": \"2026-10-13T13:49:06.902Z\", \"datePublished\": \"2026-10-14T02:27:37.390Z\", \"dateUpdated\": \"2026-10-15T16:43:50.902Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…