Vulnerability-Lookup

GHSA-CQR7-6967-PF9V

Vulnerability from github – Published: 2026-10-14 03:30 – Updated: 2026-10-14 03:30

Details

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.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2026-110002"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-14T03:17:20Z",
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-cqr7-6967-pf9v",
  "modified": "2026-10-14T03:30:39Z",
  "published": "2026-10-14T03:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110002"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L311"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L315"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L328"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L70"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/98dd1333-81ee-4036-a738-03a3f0a0022d?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-110002 (GCVE-0-2026-110002)

Vulnerability from cvelistv5 – Published: 2026-10-14 02:27 – Updated: 2026-10-15 16:43

Title

Snazzy Social Media Feed <= 2.5 - Unauthenticated Arbitrary File Upload via 'pluginURL' Parameter

Summary

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-15 10:52 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

Wordfence CNA under the mitre root

CNA scorecard C 65/100 over 2247 records in the last 180 days details

References

5 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/snazzy…
https://plugins.trac.wordpress.org/browser/snazzy…
https://plugins.trac.wordpress.org/browser/snazzy…
https://plugins.trac.wordpress.org/browser/snazzy…

Impacted products

1 product

Vendor	Product	Version
snazzyplugins	Snazzy Social Media Feed	Affected: 0 , ≤ 2.5 (semver)

Credits

Abdualrhman Muzamil

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JSON

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{
  "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"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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