Vulnerability-Lookup

CVE-2026-22597 (GCVE-0-2026-22597)

Vulnerability from cvelistv5 – Published: 2026-01-10 02:57 – Updated: 2026-01-12 16:23

Title

Ghost has SSRF via External Media Inliner

Summary

Ghost is a Node.js content management system. In versions 5.38.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost’s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF. This issue has been patched in versions 5.130.6 and 6.11.0.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-12 15:33 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root Scorecard

References

3 references

URL	Tags
https://github.com/TryGhost/Ghost/security/adviso…	x_refsource_CONFIRM
https://github.com/TryGhost/Ghost/commit/15d49131…	x_refsource_MISC
https://github.com/TryGhost/Ghost/commit/93add549…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
TryGhost	Ghost	Affected: >= 6.0.0, < 6.11.0 Affected: >= 5.38.0, < 5.130.6	guessed

Show details on NVD website

JSON

To clipboard

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      "title": "Ghost has SSRF via External Media Inliner",
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}

bit-ghost-2026-22597

Vulnerability from bitnami_vulndb

Published

2026-01-13 08:40

Modified

2026-09-08 08:34

Summary

Ghost has SSRF via External Media Inliner

Details

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "ghost",
        "purl": "pkg:bitnami/ghost"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.38.0"
            },
            {
              "fixed": "5.130.6"
            },
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.11.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "type": "CVSS_V4"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-22597"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Ghost is a Node.js content management system. In versions 5.38.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost\u2019s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF. This issue has been patched in versions 5.130.6 and 6.11.0.",
  "id": "BIT-ghost-2026-22597",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2026-01-13T08:40:27.429Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/TryGhost/Ghost/commit/15d49131ff4aac3aca8642501c793f01f2bfcbb9"
    },
    {
      "type": "FIX",
      "url": "https://github.com/TryGhost/Ghost/commit/93add549ccf079d8e28bdb724fbb71a76942ff51"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-vmc4-9828-r48r"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22597"
    }
  ],
  "schema_version": "1.6.2",
  "summary": "Ghost has SSRF via External Media Inliner"
}

FKIE_CVE-2026-22597

Vulnerability from fkie_nvd - Published: 2026-01-10 03:15 - Updated: 2026-06-17 10:20

Severity

2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/TryGhost/Ghost/commit/15d49131ff4aac3aca8642501c793f01f2bfcbb9	Patch
security-advisories@github.com	https://github.com/TryGhost/Ghost/commit/93add549ccf079d8e28bdb724fbb71a76942ff51	Patch
security-advisories@github.com	https://github.com/TryGhost/Ghost/security/advisories/GHSA-vmc4-9828-r48r	Patch, Vendor Advisory

Impacted products

	Vendor	Product	Version
	ghost	ghost	*
	ghost	ghost	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Ghost",
          "vendor": "TryGhost",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 6.0.0, \u003c 6.11.0"
            },
            {
              "status": "affected",
              "version": "\u003e= 5.38.0, \u003c 5.130.6"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "54BE11DA-FEBF-4266-A8A2-2EFFC9E964F5",
              "versionEndExcluding": "5.130.6",
              "versionStartIncluding": "5.38.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "9EC484AC-A1F0-4C13-BFAB-9DA57116957D",
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            }
          ],
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ghost is a Node.js content management system. In versions 5.38.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost\u2019s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF. This issue has been patched in versions 5.130.6 and 6.11.0."
    },
    {
      "lang": "es",
      "value": "Ghost es un sistema de gesti\u00f3n de contenido Node.js. En las versiones 5.38.0 a 5.130.5 y 6.0.0 a 6.10.3, una vulnerabilidad en el mecanismo de incrustaci\u00f3n de medios de Ghost permite a los usuarios del personal en posesi\u00f3n de un token de autenticaci\u00f3n v\u00e1lido para la API de administraci\u00f3n de Ghost exfiltrar datos de sistemas internos a trav\u00e9s de SSRF. Este problema ha sido parcheado en las versiones 5.130.6 y 6.11.0."
    }
  ],
  "id": "CVE-2026-22597",
  "lastModified": "2026-06-17T10:20:08.087",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
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          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "cvssMetricV40": [
      {
        "cvssData": {
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          "modifiedAttackComplexity": "NOT_DEFINED",
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          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
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          "providerUrgency": "NOT_DEFINED",
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          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "options": [
            {
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            {
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            },
            {
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            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-01-12T15:33:44.786773Z",
          "version": "2.0.3"
        }
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  "published": "2026-01-10T03:15:50.860",
  "references": [
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      "source": "security-advisories@github.com",
      "tags": [
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    },
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    },
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          "lang": "en",
          "value": "CWE-918"
        }
      ],
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      "type": "Secondary"
    }
  ]
}

GHSA-VMC4-9828-R48R

Vulnerability from github – Published: 2026-01-08 21:36 – Updated: 2026-01-11 14:55

Summary

Ghost has SSRF via External Media Inliner

Details

Impact

A vulnerability in Ghost’s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF.

Vulnerable versions

This vulnerability is present in Ghost v5.38.0 to v5.130.5 to and Ghost v6.0.0 to v6.10.3.

Patches

v5.130.6 and v6.11.0 contain a fix for this issue.

References

Ghost thanks Sho Odagiri of GMO Cybersecurity by Ierae, Inc. for discovering and disclosing this vulnerability responsibly.

For more information

If there are any questions or comments about this advisory, email Ghost at security@ghost.org.

Severity

5.1 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 6.10.3"
      },
      "package": {
        "ecosystem": "npm",
        "name": "ghost"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.11.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 5.130.5"
      },
      "package": {
        "ecosystem": "npm",
        "name": "ghost"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.105.0"
            },
            {
              "fixed": "5.130.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-22597"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-08T21:36:03Z",
    "nvd_published_at": "2026-01-10T03:15:50Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nA vulnerability in Ghost\u2019s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF.\n\n### Vulnerable versions\nThis vulnerability is present in Ghost v5.38.0 to v5.130.5 to and Ghost v6.0.0 to v6.10.3.\n\n### Patches\nv5.130.6 and v6.11.0 contain a fix for this issue.\n\n### References\nGhost thanks Sho Odagiri of GMO Cybersecurity by Ierae, Inc. for discovering and disclosing this vulnerability responsibly.\n\n### For more information\nIf there are any questions or comments about this advisory, email Ghost at [security@ghost.org](mailto:security@ghost.org).",
  "id": "GHSA-vmc4-9828-r48r",
  "modified": "2026-01-11T14:55:24Z",
  "published": "2026-01-08T21:36:03Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/TryGhost/Ghost/security/advisories/GHSA-vmc4-9828-r48r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22597"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TryGhost/Ghost/commit/15d49131ff4aac3aca8642501c793f01f2bfcbb9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TryGhost/Ghost/commit/93add549ccf079d8e28bdb724fbb71a76942ff51"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TryGhost/Ghost"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ghost has SSRF via External Media Inliner"
}

Sightings

Author	Source	Type	Date	Other

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-22597 (GCVE-0-2026-22597)

bit-ghost-2026-22597

Vulnerability from bitnami_vulndb

FKIE_CVE-2026-22597

GHSA-VMC4-9828-R48R

Impact

Vulnerable versions

Patches

References

For more information

Tags

Sightings

Nomenclature

Related by attack behaviour