Real Estate Manager <= 7.3 - Unauthenticated Stored Cross-Site Scripting via 'first_name' Parameter

{
  "id": "a11a817963d0d234af0c883e9f12ff2fdf3ea9fa5e2b8de13329b07676cdb09c",
  "url": "https://osv.dev/vulnerability/CVE-2026-96667",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Real Estate Manager <= 7.3 - Unauthenticated Stored Cross-Site Scripting via 'first_name' Parameter",
    "summary": "The Real Estate Manager – Property Listing and Agent Management plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'first_name' parameter in all versions up to, and including, 7.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The reCAPTCHA check is trivially bypassed by omitting the g-recaptcha-response parameter entirely, since validation only runs when that parameter is present.",
    "evidence": "osv:CVE-2026-96667",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-96667",
      "aliases": [
        "CVE-2026-96667"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/webcodingplace/real-estate-manager",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "c66284a51ed47a931f56084c09f018c83c141427"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "c66284a51ed47a931f56084c09f018c83c141427"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v7.4"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-96667.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:32.613124411Z",
      "provider": "osv",
      "references": [
        "https://github.com/WebCodingPlace/real-estate-manager/releases/tag/v7.4",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/classes/shortcodes.class.php#L1955",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/classes/shortcodes.class.php#L2006",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/classes/shortcodes.class.php#L69",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/inc/menu/page-agents.php#L128",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/inc/menu/page-agents.php#L17",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/inc/menu/page-agents.php#L45",
        "https://plugins.trac.wordpress.org/browser/real-estate-manager/tags/7.3/inc/menu/page-agents.php#L55",
        "https://www.wordfence.com/threat-intel/vulnerabilities/id/76bec529-bf1f-4f99-a809-3642f8c7e433?source=cve",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96667.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-96667"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-79"
        ],
        "cna_assigner": "Wordfence",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "7.3"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96667.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-96667",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 499578,
  "published_at": "2026-10-10T05:31:00.796+00:00"
}