Vulnerability-Lookup

GHSA-H74M-472F-X5GJ

Vulnerability from github – Published: 2026-10-19 15:32 – Updated: 2026-10-19 15:32

Details

KitchenOwl through 0.7.10 contains a server-side request forgery vulnerability in recipe import that allows authenticated household members to bypass IP filtering via a second unfiltered fetch. Attackers can host a page titled KitchenOwl at a URL matching /recipe/. The follow-up requests.get() call can then be redirected or DNS-rebound to loopback, private-network, or cloud-metadata addresses, exposing internal services.

Severity

4.3 (Medium)


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

5.3 (Medium)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-111899"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-19T14:17:00Z",
    "severity": "MODERATE"
  },
  "details": "KitchenOwl through 0.7.10 contains a server-side request forgery vulnerability in recipe import that allows authenticated household members to bypass IP filtering via a second unfiltered fetch. Attackers can host a page titled KitchenOwl at a URL matching /recipe/\u003cid\u003e. The follow-up requests.get() call can then be redirected or DNS-rebound to loopback, private-network, or cloud-metadata addresses, exposing internal services.",
  "id": "GHSA-h74m-472f-x5gj",
  "modified": "2026-10-19T15:32:38Z",
  "published": "2026-10-19T15:32:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111899"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TomBursch/kitchenowl/issues/1169"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TomBursch/kitchenowl/commit/292f6f50a8e8bfa487292e9fd0ea0c54a860c28f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/TomBursch/kitchenowl/blob/v0.7.10/backend/app/service/recipe_scraping.py"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/kitchenowl-through-0.7.10-ssrf-via-recipe-import-scrapekitchenowl-fetch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/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"
    }
  ]
}

CVE-2026-111899 (GCVE-0-2026-111899)

Vulnerability from cvelistv5 – Published: 2026-10-19 13:55 – Updated: 2026-10-19 18:12

Title

KitchenOwl through 0.7.10 SSRF via Recipe Import scrapeKitchenOwl Fetch

Summary

KitchenOwl through 0.7.10 contains a server-side request forgery vulnerability in recipe import that allows authenticated household members to bypass IP filtering via a second unfiltered fetch. Attackers can host a page titled KitchenOwl at a URL matching /recipe/<id>. The follow-up requests.get() call can then be redirected or DNS-rebound to loopback, private-network, or cloud-metadata addresses, exposing internal services.

Severity

5.3 (Medium)


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

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-19 18:12 UTC

CWE

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

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 6503 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/TomBursch/kitchenowl/issues/1169	issue-tracking
https://github.com/TomBursch/kitchenowl/commit/29…	patch
https://github.com/TomBursch/kitchenowl/blob/v0.7…	technical-description
https://www.vulncheck.com/advisories/kitchenowl-t…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
TomBursch	kitchenowl	Affected: 0 , ≤ 0.7.10 (semver)

Date Public

2026-10-14 15:23

Credits

George Chen

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-111899",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-19T18:12:25.799364Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2026-10-19T18:12:44.619Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "kitchenowl",
          "repo": "https://github.com/TomBursch/kitchenowl",
          "vendor": "TomBursch",
          "versions": [
            {
              "lessThanOrEqual": "0.7.10",
              "status": "affected",
              "version": "0",
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            }
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      "credits": [
        {
          "lang": "en",
          "type": "finder",
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        }
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      "datePublic": "2026-10-14T15:23:13.000Z",
      "descriptions": [
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          "lang": "en",
          "value": "KitchenOwl through 0.7.10 contains a server-side request forgery vulnerability in recipe import that allows authenticated household members to bypass IP filtering via a second unfiltered fetch. Attackers can host a page titled KitchenOwl at a URL matching /recipe/\u003cid\u003e. The follow-up requests.get() call can then be redirected or DNS-rebound to loopback, private-network, or cloud-metadata addresses, exposing internal services."
        }
      ],
      "metrics": [
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          "cvssV4_0": {
            "attackComplexity": "LOW",
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          "cvssV3_1": {
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            "baseSeverity": "MEDIUM",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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          "url": "https://github.com/TomBursch/kitchenowl/issues/1169"
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          "url": "https://github.com/TomBursch/kitchenowl/blob/v0.7.10/backend/app/service/recipe_scraping.py"
        },
        {
          "name": "VulnCheck Advisory: KitchenOwl through 0.7.10 SSRF via Recipe Import scrapeKitchenOwl Fetch",
          "tags": [
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          "url": "https://www.vulncheck.com/advisories/kitchenowl-through-0.7.10-ssrf-via-recipe-import-scrapekitchenowl-fetch"
        }
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  "cveMetadata": {
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    "datePublished": "2026-10-19T13:55:07.523Z",
    "dateReserved": "2026-10-17T12:16:44.850Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

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.

Vulnerability timeline

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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.
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