CVE-2026-1582 (GCVE-0-2026-1582)

Vulnerability from cvelistv5 – Published: 2026-02-18 12:28 – Updated: 2026-02-18 12:28
VLAI?
Title
WP All Export <= 1.4.14 - Unauthenticated Sensitive Information Exposure via PHP Type Juggling
Summary
The WP All Export plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.14 via the export download endpoint. This is due to a PHP type juggling vulnerability in the security token comparison which uses loose comparison (==) instead of strict comparison (===). This makes it possible for unauthenticated attackers to bypass authentication using "magic hash" values when the expected MD5 hash prefix happens to be numeric-looking (matching pattern ^0e\d+$), allowing download of sensitive export files containing PII, business data, or database information.
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
Impacted products
Credits
Vincent Theriault-Laine
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WP All Export \u2013 Drag \u0026 Drop Export to Any Custom CSV, XML \u0026 Excel",
          "vendor": "soflyy",
          "versions": [
            {
              "lessThanOrEqual": "1.4.14",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Vincent Theriault-Laine"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WP All Export plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.14 via the export download endpoint. This is due to a PHP type juggling vulnerability in the security token comparison which uses loose comparison (==) instead of strict comparison (===). This makes it possible for unauthenticated attackers to bypass authentication using \"magic hash\" values when the expected MD5 hash prefix happens to be numeric-looking (matching pattern ^0e\\d+$), allowing download of sensitive export files containing PII, business data, or database information."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-18T12:28:35.103Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a92c682-b8b3-4d23-bd84-97d7440ee525?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wp-all-export/tags/1.4.14/actions/wp_loaded.php#L19"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3455775/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-01-29T01:04:55.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-02-17T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WP All Export \u003c= 1.4.14 - Unauthenticated Sensitive Information Exposure via PHP Type Juggling"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-1582",
    "datePublished": "2026-02-18T12:28:35.103Z",
    "dateReserved": "2026-01-29T00:43:49.262Z",
    "dateUpdated": "2026-02-18T12:28:35.103Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-1582\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2026-02-18T13:16:20.340\",\"lastModified\":\"2026-02-18T13:16:20.340\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The WP All Export plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.14 via the export download endpoint. This is due to a PHP type juggling vulnerability in the security token comparison which uses loose comparison (==) instead of strict comparison (===). This makes it possible for unauthenticated attackers to bypass authentication using \\\"magic hash\\\" values when the expected MD5 hash prefix happens to be numeric-looking (matching pattern ^0e\\\\d+$), allowing download of sensitive export files containing PII, business data, or database information.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":3.7,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/wp-all-export/tags/1.4.14/actions/wp_loaded.php#L19\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/changeset/3455775/\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/9a92c682-b8b3-4d23-bd84-97d7440ee525?source=cve\",\"source\":\"security@wordfence.com\"}]}}"
  }
}


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