Vulnerability-Lookup

CVE-2026-19770 (GCVE-0-2026-19770)

Vulnerability from cvelistv5 – Published: 2026-08-14 01:30 – Updated: 2026-08-14 10:47

Title

feedmob fm-mcp-servers Download Endpoint index.ts downloadReport server-side request forgery

Summary

A vulnerability was identified in feedmob fm-mcp-servers 0.0.3. Affected by this vulnerability is the function downloadReport of the file src/smadex-reporting/src/index.ts of the component Download Endpoint. The manipulation of the argument downloadUrl leads to server-side request forgery. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Severity

4.8 (Medium)


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

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

5.3 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 10:46 UTC

CWE

CWE-918 - Server-Side Request Forgery

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/vuln/389676	vdb-entrytechnical-description
https://vuldb.com/vuln/389676/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19770	third-party-advisory
https://vuldb.com/submit/869022	third-party-advisory
https://github.com/feed-mob/fm-mcp-servers/issues/198	exploitissue-tracking

Impacted products

1 product

Vendor	Product	Version	CPE status
feedmob	fm-mcp-servers	Affected: 0.0.3 cpe:2.3:a:feedmob:fm-mcp-servers::::::::

Credits

skywings (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2026-19770

Vulnerability from fkie_nvd - Published: 2026-08-14 02:16 - Updated: 2026-08-14 19:09

Severity

5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/feed-mob/fm-mcp-servers/issues/198
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-19770
	cna@vuldb.com	https://vuldb.com/submit/869022
	cna@vuldb.com	https://vuldb.com/vuln/389676
	cna@vuldb.com	https://vuldb.com/vuln/389676/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
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        {
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          ],
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    }
  ],
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  "lastModified": "2026-08-14T19:09:39.140",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-19770",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-14T10:46:39.381101Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-14T02:16:24.747",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/feed-mob/fm-mcp-servers/issues/198"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-19770"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/869022"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/389676"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/389676/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-FHW4-V2HR-J5M2

Vulnerability from github – Published: 2026-08-14 03:31 – Updated: 2026-08-14 03:31

Details

Severity

5.3 (Medium)


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

1.9 (Low)


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

Show details on source website

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To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-19770"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-14T02:16:24Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was identified in feedmob fm-mcp-servers 0.0.3. Affected by this vulnerability is the function downloadReport of the file src/smadex-reporting/src/index.ts of the component Download Endpoint. The manipulation of the argument downloadUrl leads to server-side request forgery. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "GHSA-fhw4-v2hr-j5m2",
  "modified": "2026-08-14T03:31:25Z",
  "published": "2026-08-14T03:31:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19770"
    },
    {
      "type": "WEB",
      "url": "https://github.com/feed-mob/fm-mcp-servers/issues/198"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-19770"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/869022"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/389676"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/389676/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-19770 (GCVE-0-2026-19770)

FKIE_CVE-2026-19770

GHSA-FHW4-V2HR-J5M2

Tags

Sightings

Nomenclature