{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.8.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "7fea76d8c9ae624125ed86ed63e2c56dfad0d757"
            }
          ],
          "repo": "https://github.com/dogukanurker/flaskblog",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55734.json"
  },
  "details": "flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, the code checks if the userRole is \"admin\" only when visiting the /admin page, but not when visiting its subroutes. Specifically, only the file routes/adminPanel.py checks the user role when a user is trying to access the admin page, but that control is not done for the pages routes/adminPanelComments.py and routes/adminPanelPosts.py. Thus, an unauthorized user can bypass the intended restrictions, leaking sensitive data and accessing the following pages: /admin/posts, /adminpanel/posts, /admin/comments, and /adminpanel/comments.",
  "id": "CVE-2025-55734",
  "modified": "2026-03-10T13:36:51.999952895Z",
  "published": "2025-08-19T18:38:04.355Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55734.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/DogukanUrker/FlaskBlog/security/advisories/GHSA-h239-vv39-v3vx"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/DogukanUrker/FlaskBlog/security/advisories/GHSA-jw79-2xvp-76p8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55734"
    }
  ],
  "related": [
    "GHSA-h239-vv39-v3vx",
    "GHSA-jw79-2xvp-76p8"
  ],
  "schema_version": "1.7.3",
  "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": "flaskBlo Authorization Bypass"
}