GHSA-FQ9H-C788-FX73严重已审查

OpenAM has pre-auth Reflected XSS in OAuth2 / OIDC response_mode=form_post via state parameter (FormPostResponse.ftl)

OSV 1.4.0 · github-reviewed · 修改于 2026-06-23 04:11

发布时间

2026-06-23 04:11

GitHub 审查时间

2026-06-23 04:11

NVD 发布时间

—

源文件

advisories/github-reviewed/2026/06/GHSA-fq9h-c788-fx73/GHSA-fq9h-c788-fx73.json

公告说明

Summary

The OAuth 2.0 / OpenID Connect authorization endpoint does not sufficiently sanitize certain user-supplied parameters before incorporating them into the HTML response generated for the form_post response mode. This may allow an attacker to inject content into the rendered page in the context of the OpenAM origin.

受影响的软件包

Maven

org.openidentityplatform.openam:openam-oauth2

ECOSYSTEM

引入13.0.0修复16.1.1

标识信息

别名 / CVE

CVE-2026-44203

CWE

CWE-79

软件生态

Maven

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

原始 OSV JSON

{
  "id": "GHSA-fq9h-c788-fx73",
  "aliases": [
    "CVE-2026-44203"
  ],
  "details": "### Summary\n\nThe OAuth 2.0 / OpenID Connect authorization endpoint does not sufficiently sanitize certain user-supplied parameters before incorporating them into the HTML response generated for the `form_post` response mode. This may allow an attacker to inject content into the rendered page in the context of the OpenAM origin.",
  "summary": "OpenAM has pre-auth Reflected XSS in OAuth2 / OIDC response_mode=form_post via state parameter (FormPostResponse.ftl)",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "13.0.0"
            },
            {
              "fixed": "16.1.1"
            }
          ]
        }
      ],
      "package": {
        "name": "org.openidentityplatform.openam:openam-oauth2",
        "ecosystem": "Maven"
      }
    }
  ],
  "modified": "2026-06-22T20:11:49Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N"
    }
  ],
  "published": "2026-06-22T20:11:49Z",
  "references": [
    {
      "url": "https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-fq9h-c788-fx73",
      "type": "WEB"
    },
    {
      "url": "https://github.com/OpenIdentityPlatform/OpenAM",
      "type": "PACKAGE"
    },
    {
      "url": "https://github.com/OpenIdentityPlatform/OpenAM/releases/tag/16.1.1",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2026-06-22T20:11:49Z"
  }
}