VA-26-197-01

Vulnerability from csaf_cisa - Published: 2026-07-16 18:56 - Updated: 2026-07-16 18:56
Summary
remorses/genql code injection
Notes
Legal Notice: All information products included in [https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white](https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white) are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see [https://us-cert.cisa.gov/tlp/](https://us-cert.cisa.gov/tlp/).
Countries and Areas Deployed: Worldwide
Critical Infrastructure Sectors: Information Technology
Risk Evaluation: remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is bundled and imported.
Recommended Practices: Fixed in version 6.3.4, 2026-06-11.
Company Headquarters Location: United States
CVE-2026-63397
6.4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
CWE-116 - Improper Encoding or Escaping of Output
Affected products
Product Identifier Version Remediation
remorses genql <6.3.4
remorses / genql
 <6.3.4
Vendor Fix fix
Product Identifier Version Remediation
remorses genql 6.3.4
remorses / genql
 6.3.4
Vendor Fix fix
References
Acknowledgments
Hamza Haroon
To clipboard 

{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "All information products included in [https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white](https://github.com/cisagov/CSAF/tree/develop/csaf_files/IT/white) are provided \\\"as is\\\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see [https://us-cert.cisa.gov/tlp/](https://us-cert.cisa.gov/tlp/).",
        "title": "Legal Notice"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries and Areas Deployed"
      },
      {
        "category": "other",
        "text": "Information Technology",
        "title": "Critical Infrastructure Sectors"
      },
      {
        "category": "summary",
        "text": "remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is bundled and imported.",
        "title": "Risk Evaluation"
      },
      {
        "category": "general",
        "text": "Fixed in version 6.3.4, 2026-06-11.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "United States",
        "title": "Company Headquarters Location"
      }
    ],
    "publisher": {
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      "issuing_authority": "CISA",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Vulnerability Advisory VA-26-197-01 CSAF",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-197-01.json"
      }
    ],
    "title": "remorses/genql code injection",
    "tracking": {
      "current_release_date": "2026-07-16T18:56:28Z",
      "generator": {
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      "revision_history": [
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          "date": "2026-07-16T18:56:28Z",
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  "product_tree": {
    "branches": [
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            "branches": [
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                "category": "product_version_range",
                "name": "\u003c6.3.4",
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        "category": "vendor",
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  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Hamza Haroon"
          ]
        }
      ],
      "cve": "CVE-2026-63397",
      "cwe": {
        "id": "CWE-116",
        "name": "Improper Encoding or Escaping of Output"
      },
      "notes": [
        {
          "category": "summary",
          "text": "remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is bundled and imported.",
          "title": "Description"
        },
        {
          "category": "details",
          "text": "SSVCv2/E:N/A:N/T:T/2026-07-14T17:29:12Z/",
          "title": "SSVC"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0002"
        ],
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "github.com",
          "url": "https://github.com/remorses/genql/releases/tag/%40genql%2Fcli%406.3.4"
        },
        {
          "category": "external",
          "summary": "www.cve.org",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-63397"
        },
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          "category": "external",
          "summary": "github.com",
          "url": "https://github.com/remorses/genql"
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        {
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          "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-197-01.json"
        }
      ],
      "release_date": "2026-06-11T00:00:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-06-11T00:00:00Z",
          "details": "Fixed 2026-06-11.",
          "product_ids": [
            "CSAFPID-0001"
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          "url": "https://github.com/remorses/genql/releases/tag/%40genql%2Fcli%406.3.4"
        },
        {
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          "product_ids": [
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          ],
          "url": "https://github.com/remorses/genql/releases/tag/%40genql%2Fcli%406.3.4"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ],
      "title": "remorses/genql code injection"
    }
  ]
}



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