{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WPB Floating Menu or Categories \u2013 Sticky Floating Side Menu \u0026 Categories with Icons",
          "vendor": "wpbean",
          "versions": [
            {
              "lessThanOrEqual": "1.0.8",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "HA GIA BAO"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The WPB Floating Menu \u0026 Categories for WordPress \u2013 Sticky Side Menu with Icons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027Icon CSS Class\u0027 category field in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Editor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-21T02:27:39.202Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/961702ff-60fb-41ff-99b0-a37ade051083?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/wpb-floating-menu-or-categories/tags/1.0.8/admin/category-icon.php#L41"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-02T00:00:00.000Z",
          "value": "Discovered"
        },
        {
          "lang": "en",
          "time": "2026-05-20T14:09:47.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "WPB Floating Menu or Categories \u2013 Sticky Floating Side Menu \u0026 Categories with Icons \u003c= 1.0.8 - Authenticated (Editor+) Stored Cross-Site Scripting via \u0027Icon CSS Class\u0027 Category Field"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-4811",
    "datePublished": "2026-05-21T02:27:39.202Z",
    "dateReserved": "2026-03-25T12:58:04.230Z",
    "dateUpdated": "2026-05-21T02:27:39.202Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-4811\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2026-05-21T04:16:31.133\",\"lastModified\":\"2026-05-21T04:16:31.133\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The WPB Floating Menu \u0026 Categories for WordPress \u2013 Sticky Side Menu with Icons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027Icon CSS Class\u0027 category field in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Editor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/wpb-floating-menu-or-categories/tags/1.0.8/admin/category-icon.php#L41\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/961702ff-60fb-41ff-99b0-a37ade051083?source=cve\",\"source\":\"security@wordfence.com\"}]}}"
  }
}