CVE-2026-11551 (GCVE-0-2026-11551)

Vulnerability from cvelistv5 – Published: 2026-06-19 23:29 – Updated: 2026-06-19 23:29
VLAI
Title
Branda – White Label & Branding, Free Login Page Customizer <= 3.4.29 - Unauthenticated Privilege Escalation via Account Takeover
Summary
The Branda plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 3.4.29. This is due to the plugin not properly validating a user's identity prior to updating their password. This makes it possible for unauthenticated attackers to change arbitrary user's passwords, including administrators, and leverage that to gain access to their account.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-640 - Weak Password Recovery Mechanism for Forgotten Password
Assigner
References
Impacted products
Credits
Tran Van Nhan Vo Van Minh
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Branda \u2013 White Label \u0026 Branding, Free Login Page Customizer",
          "vendor": "wpmudev",
          "versions": [
            {
              "lessThanOrEqual": "3.4.29",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Tran Van Nhan"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Vo Van Minh"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Branda plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 3.4.29. This is due to the plugin not properly validating a user\u0027s identity prior to updating their password. This makes it possible for unauthenticated attackers to change arbitrary user\u0027s passwords, including administrators, and leverage that to gain access to their account."
        }
      ],
      "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-640",
              "description": "CWE-640 Weak Password Recovery Mechanism for Forgotten Password",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-19T23:29:21.990Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/56f13af3-71b6-42d4-9fda-a75778f32091?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/branda-white-labeling/tags/3.4.29/inc/modules/login-screen/signup-password.php#L232"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3568291/branda-white-labeling/trunk/inc/modules/login-screen/signup-password.php"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-08T05:31:59.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-06-19T11:05:45.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Branda \u2013 White Label \u0026 Branding, Free Login Page Customizer \u003c= 3.4.29 - Unauthenticated Privilege Escalation via Account Takeover"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-11551",
    "datePublished": "2026-06-19T23:29:21.990Z",
    "dateReserved": "2026-06-08T05:16:38.024Z",
    "dateUpdated": "2026-06-19T23:29:21.990Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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