{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "UpMenu \u2013 Online ordering for restaurants",
          "vendor": "upmenu",
          "versions": [
            {
              "lessThanOrEqual": "3.1",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Muhammad Yudha - DJ"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The UpMenu \u2013 Online ordering for restaurants plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027lang\u0027 attribute of the \u0027upmenu-menu\u0027 shortcode in all versions up to, and including, 3.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-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": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/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": "2026-02-14T06:42:33.299Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bbb9483b-ee00-4e40-8fa3-eefbbfeb9516?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/upmenu/trunk/upmenu.php#L720"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/upmenu/tags/3.1/upmenu.php#L720"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-13T18:33:21.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "UpMenu \u003c= 3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027upmenu-menu\u0027 Shortcode \u0027lang\u0027 Attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-1910",
    "datePublished": "2026-02-14T06:42:33.299Z",
    "dateReserved": "2026-02-04T15:31:17.409Z",
    "dateUpdated": "2026-02-14T06:42:33.299Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}