Search

Find a vulnerability

Search criteria

    Related vulnerabilities

    GHSA-FHRQ-3GMX-P879

    Vulnerability from github – Published: 2026-06-22 20:39 – Updated: 2026-06-22 20:39
    VLAI
    Summary
    OpenAM SAML2 Cluster Cookie-Hash-Redirect Path has Pre-authentication Reflected XSS via `FSUtils.postToTarget`
    Details

    Summary

    Certain federation endpoints do not consistently apply output encoding when rendering user-supplied parameters into HTML responses. Under a non-default configuration used in some clustered deployments, this inconsistency can result in reflected XSS in the OpenAM origin without authentication.

    Show details on source website

    {
      "affected": [
        {
          "package": {
            "ecosystem": "Maven",
            "name": "org.openidentityplatform.openam:openam-federation-library"
          },
          "ranges": [
            {
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "16.1.1"
                }
              ],
              "type": "ECOSYSTEM"
            }
          ]
        }
      ],
      "aliases": [
        "CVE-2026-44793"
      ],
      "database_specific": {
        "cwe_ids": [
          "CWE-79"
        ],
        "github_reviewed": true,
        "github_reviewed_at": "2026-06-22T20:39:06Z",
        "nvd_published_at": null,
        "severity": "LOW"
      },
      "details": "## Summary\n\nCertain federation endpoints do not consistently apply output encoding when rendering user-supplied parameters into HTML responses. Under a non-default configuration used in some clustered deployments, this inconsistency can result in reflected XSS in the OpenAM origin without authentication.",
      "id": "GHSA-fhrq-3gmx-p879",
      "modified": "2026-06-22T20:39:06Z",
      "published": "2026-06-22T20:39:06Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-fhrq-3gmx-p879"
        },
        {
          "type": "PACKAGE",
          "url": "https://github.com/OpenIdentityPlatform/OpenAM"
        },
        {
          "type": "WEB",
          "url": "https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
          "type": "CVSS_V4"
        }
      ],
      "summary": "OpenAM SAML2 Cluster Cookie-Hash-Redirect Path has Pre-authentication Reflected XSS via `FSUtils.postToTarget`"
    }