CVE-2026-76546 (GCVE-0-2026-76546)
Vulnerability from cvelistv5
Published
2026-08-29 06:00
Modified
2026-08-30 00:56
Summary
The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortcode is not enabled by default.
References
Impacted products
Vendor Product Version
Unknown User Profile Builder Version: 3.3.4   
Create a notification for this product.
Show details on NVD website


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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
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                "options": [
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                "timestamp": "2026-08-30T00:51:42.665816Z",
                "version": "2.0.3"
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                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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                "type": "CWE"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "User Profile Builder",
          "vendor": "Unknown",
          "versions": [
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              "status": "affected",
              "version": "3.3.4",
              "versionType": "semver"
            }
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Muni Nitish Kumar Yaddala"
        },
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          "type": "coordinator",
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      "descriptions": [
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      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-79 Cross-Site Scripting (XSS)",
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      "providerMetadata": {
        "dateUpdated": "2026-08-29T06:00:20.446Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
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          "tags": [
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          "url": "https://wpscan.com/vulnerability/2c67d682-3e11-4fcd-9aae-ab7895d5da67/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Profile Builder \u003c 4.0.1 - Contributor+ Stored XSS via Format Date Shortcode",
      "x_generator": {
        "engine": "WPScan CVE Generator"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-76546",
    "datePublished": "2026-08-29T06:00:20.446Z",
    "dateReserved": "2026-08-19T12:03:20.544Z",
    "dateUpdated": "2026-08-30T00:56:52.426Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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