FKIE_CVE-2025-13725

Vulnerability from fkie_nvd - Published: 2026-01-17 04:16 - Updated: 2026-01-17 04:16
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
The Gutenberg Thim Blocks – Page Builder, Gutenberg Blocks for the Block Editor plugin for WordPress is vulnerable to arbitrary file reads in all versions up to, and including, 1.0.1. This is due to insufficient path validation in the server-side rendering of the thim-blocks/icon block. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary files on the server via the 'iconSVG' parameter, which can contain sensitive information such as wp-config.php.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/thim-blocks/tags/1.0.1/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L92
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/thim-blocks/tags/1.0.1/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L97
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/thim-blocks/trunk/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L92
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/thim-blocks/trunk/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L97
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3419638%40thim-blocks&new=3419638%40thim-blocks&sfp_email=&sfph_mail=
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3424998%40thim-blocks&new=3424998%40thim-blocks&sfp_email=&sfph_mail=
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/80de464f-a4b0-4aaf-8869-f8d29a422bdb?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Gutenberg Thim Blocks \u2013 Page Builder, Gutenberg Blocks for the Block Editor plugin for WordPress is vulnerable to arbitrary file reads in all versions up to, and including, 1.0.1. This is due to insufficient path validation in the server-side rendering of the thim-blocks/icon block. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary files on the server via the \u0027iconSVG\u0027 parameter, which can contain sensitive information such as wp-config.php."
    }
  ],
  "id": "CVE-2025-13725",
  "lastModified": "2026-01-17T04:16:06.630",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security@wordfence.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-01-17T04:16:06.630",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/thim-blocks/tags/1.0.1/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L92"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/thim-blocks/tags/1.0.1/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L97"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/thim-blocks/trunk/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L92"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/thim-blocks/trunk/inc/Gutenberg/Blocks/Icon/IconBlockType.php#L97"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3419638%40thim-blocks\u0026new=3419638%40thim-blocks\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3424998%40thim-blocks\u0026new=3424998%40thim-blocks\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/80de464f-a4b0-4aaf-8869-f8d29a422bdb?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Primary"
    }
  ]
}


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  • 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.
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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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