WP User Manager <= 2.9.17 - Unauthenticated Path Traversal to Local File Inclusion via 'tab' Query Parameter

{
  "id": "f831f34cfd26c5f4898746c859f740cbb7e261a88190f612abdf5ecb11a81150",
  "url": "https://osv.dev/vulnerability/CVE-2026-9290",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "WP User Manager <= 2.9.17 - Unauthenticated Path Traversal to Local File Inclusion via 'tab' Query Parameter",
    "summary": "The WP User Manager – User Profile Builder & Membership plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.9.17 via the (profile template scope) function. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.",
    "evidence": "osv:CVE-2026-9290",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-9290",
      "aliases": [
        "CVE-2026-9290"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wpusermanager/wp-user-manager",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b10a593d26911a6b552c45451662e436ce778bd0"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.9.17"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.9.17",
            "v2.9.16",
            "v2.9.15",
            "v2.9.14",
            "2.6.1",
            "2.4",
            "2.3.13",
            "2.3.9",
            "2.3.8",
            "2.3.7",
            "2.3.6",
            "2.3.5",
            "2.3.4",
            "2.3.3",
            "2.3.2",
            "2.3.1",
            "2.3",
            "2.2.3",
            "2.2.1",
            "2.2",
            "2.1.14",
            "2.1.13",
            "2.1.12",
            "2.1.11",
            "2.1.10",
            "2.1.9",
            "2.0.0-beta"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-9290.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:29.983820434Z",
      "provider": "osv",
      "references": [
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.15/includes/functions.php#L955",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.15/includes/permalinks.php#L133",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.15/templates/profile.php#L52",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.15/vendor-dist/brain/cortex/src/Cortex/Router/Router.php#L183",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.15/vendor-dist/gamajo/template-loader/class-gamajo-template-loader.php#L226",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.17/includes/functions.php#L955",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.17/includes/permalinks.php#L133",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.17/templates/profile.php#L52",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.17/vendor-dist/brain/cortex/src/Cortex/Router/Router.php#L183",
        "https://plugins.trac.wordpress.org/browser/wp-user-manager/tags/2.9.17/vendor-dist/gamajo/template-loader/class-gamajo-template-loader.php#L226",
        "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3554574%40wp-user-manager&new=3554574%40wp-user-manager&sfp_email=&sfph_mail=",
        "https://www.wordfence.com/threat-intel/vulnerabilities/id/7a5e08d8-c6ef-42a3-9599-28c3bfb35017?source=cve",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9290.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-9290",
        "https://github.com/WPUserManager/wp-user-manager/pull/445"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "Wordfence",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9290.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-9290",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 496725,
  "published_at": "2026-06-05T23:28:26.787+00:00"
}