{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.2.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "b3bd1ed50b9f50b76797d09609980fdb4ae70252"
            }
          ],
          "repo": "https://github.com/ctrlpanel-gg/panel",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wpqj-xwhq-2mmh"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-116",
      "CWE-80"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34246.json"
  },
  "details": "CtrlPanel is open-source billing software for hosting providers. Versions 1.1.1 and prior contain a Stored Cross-Site Scripting (XSS) vulnerability exists in the admin role management interface. In app/Http/Controllers/Admin/RoleController.php, the datatable() method interpolates $role-\u003ename and $role-\u003ecolor directly into a \u003cspan\u003e element's HTML and style attribute without sanitization, and the chained .rawColumns(['actions', 'name']) call instructs DataTables to render the name column as raw HTML, bypassing automatic output escaping. An admin with role creation or edit permissions can inject a payload such as \u003cimg src=x onerror=\"alert('XSS_POC')\"\u003e into the name or color fields, which is persisted to the database and executes in the browser of every admin who loads the /admin/roles page. This enables session hijacking via cookie theft, credential harvesting through fake login prompts or keyloggers, lateral privilege escalation by performing admin actions on behalf of victims, and a persistent backdoor that re-executes on every page load until the malicious role record is removed. This issue has been resolved in version 1.2.0.",
  "id": "CVE-2026-34246",
  "modified": "2026-07-08T05:39:23.773488915Z",
  "published": "2026-05-19T21:18:10.081Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Ctrlpanel-gg/panel/releases/tag/1.2.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34246.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Ctrlpanel-gg/panel/security/advisories/GHSA-wpqj-xwhq-2mmh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34246"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "CtrlPanel: Stored XSS in Admin Role Management via Unescaped DataTable HTML Output"
}