FKIE_CVE-2026-15647

Vulnerability from fkie_nvd - Published: 2026-07-23 10:16 - Updated: 2026-07-23 16:17
Severity
4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Summary
The Brands for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'br_brand_tooltip' Term Meta Field in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the payload is stored in term meta rather than post content, the WordPress unfiltered_html capability exception does not apply, meaning Shop Manager-level users — who normally lack unfiltered_html — can fully exploit this vulnerability.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L718
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L774
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?reponame=&old=3608899%40brands-for-woocommerce&new=3608899%40brands-for-woocommerce
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/89f6fa65-ef71-491e-8959-591b58d1444c?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Brands for WooCommerce",
          "vendor": "berocket",
          "versions": [
            {
              "lessThanOrEqual": "3.8.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Brands for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via \u0027br_brand_tooltip\u0027 Term Meta Field in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the payload is stored in term meta rather than post content, the WordPress unfiltered_html capability exception does not apply, meaning Shop Manager-level users \u2014 who normally lack unfiltered_html \u2014 can fully exploit this vulnerability."
    }
  ],
  "id": "CVE-2026-15647",
  "lastModified": "2026-07-23T16:17:14.617",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-15647",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-23T16:04:30.547853Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-23T10:16:50.943",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L718"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L774"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3608899%40brands-for-woocommerce\u0026new=3608899%40brands-for-woocommerce"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/89f6fa65-ef71-491e-8959-591b58d1444c?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}



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