FKIE_CVE-2026-46656

Vulnerability from fkie_nvd - Published: 2026-06-08 16:16 - Updated: 2026-06-09 13:57
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Bludit is a content management system. Versions prior to 3.22.0 have a Broken Access Control flaw where active sessions remain valid even after the corresponding user account has been physically deleted from the database. This "Ghost Session" allows revoked users to maintain full unauthorized access to the system. Version 3.22.0 fixes the issue.
References
security-advisories@github.comhttps://github.com/bludit/bludit/commit/7931d1c55a3cc535911a9901c328f0197afe1c9f
security-advisories@github.comhttps://github.com/bludit/bludit/releases/tag/3.22.0
security-advisories@github.comhttps://github.com/bludit/bludit/security/advisories/GHSA-rpq2-j9w3-h4jw
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/bludit/bludit/security/advisories/GHSA-rpq2-j9w3-h4jw
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bludit is a content management system. Versions prior to 3.22.0 have a Broken Access Control flaw where active sessions remain valid even after the corresponding user account has been  physically deleted from the database. This \"Ghost Session\" allows revoked users to maintain full unauthorized access to the system. Version 3.22.0 fixes the issue."
    }
  ],
  "id": "CVE-2026-46656",
  "lastModified": "2026-06-09T13:57:49.980",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-06-08T16:16:42.873",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/bludit/bludit/commit/7931d1c55a3cc535911a9901c328f0197afe1c9f"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/bludit/bludit/releases/tag/3.22.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/bludit/bludit/security/advisories/GHSA-rpq2-j9w3-h4jw"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/bludit/bludit/security/advisories/GHSA-rpq2-j9w3-h4jw"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        },
        {
          "lang": "en",
          "value": "CWE-613"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.