ghsa-45f2-8284-5w23
Vulnerability from github
Published
2025-12-03 03:31
Modified
2025-12-03 03:31
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_unzip_file' function in versions 2.13.1 to 2.13.2. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files with race condition on the affected site's server which may make remote code execution possible.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-13646"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-03T03:16:00Z",
    "severity": "HIGH"
  },
  "details": "The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the \u0027ajax_unzip_file\u0027 function in versions 2.13.1 to 2.13.2. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files with race condition on the affected site\u0027s server which may make remote code execution possible.",
  "id": "GHSA-45f2-8284-5w23",
  "modified": "2025-12-03T03:31:20Z",
  "published": "2025-12-03T03:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-13646"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WPChill/modula-lite/commit/90c8eb982f71b31584d9be9359e3b594e03927d7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WPChill/modula-lite/blob/master/includes/admin/class-modula-gallery-upload.php#L1103"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3395701/modula-best-grid-gallery#file5"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3407949/modula-best-grid-gallery"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/59ee0ca2-846d-4ae8-ad19-7c3826861aeb?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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