{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "ibexa/user"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-209"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-17T17:58:08Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\nIn v5, error messages could provide enough information to tell whether a user exists or not. This is resolved by ensuring the error messages are sufficiently ambigious.\n\n### Patches\nSee \"Patched versions\".\n\n### Workarounds\nNone.\n\n### Resources\nhttps://developers.ibexa.co/security-advisories/ibexa-sa-2025-004-xss-and-enumeration-vulnerabilities-in-back-office",
  "id": "GHSA-q3x8-6898-23g3",
  "modified": "2025-10-17T17:58:08Z",
  "published": "2025-10-17T17:58:08Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ibexa/user/security/advisories/GHSA-q3x8-6898-23g3"
    },
    {
      "type": "WEB",
      "url": "https://developers.ibexa.co/security-advisories/ibexa-sa-2025-004-xss-and-enumeration-vulnerabilities-in-back-office"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ibexa/user"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ibexa/user login enumerates user accounts"
}