Vulnerability-Lookup

CVE-2026-57583 (GCVE-0-2026-57583)

Vulnerability from cvelistv5 – Published: 2026-09-14 17:44 – Updated: 2026-09-14 19:06

Title

OpenZeppelin Contracts Wizard: Line terminators in info.securityContact / info.license can inject lines into generated source

Summary

OpenZeppelin Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Prior to @openzeppelin/wizard 0.10.11, @openzeppelin/wizard-cairo 3.0.1, @openzeppelin/wizard-stellar 0.6.2, and @openzeppelin/wizard-stylus 0.3.1, the setInfo code path prints info.securityContact and info.license verbatim into single-line comments in generated Solidity, Cairo, Stellar/Soroban, and Stylus source. A line terminator ends the comment and causes following input to be emitted as source declarations. Exploitation requires an integration to populate these fields from untrusted input and a user to consume the generated source; normal self-service web, AI assistant, CLI, and self-hosted API use does not cross that trust boundary, shared links cannot set the fields, and no code executes on a Wizard service. This issue affects generated-source integrity only and is fixed in versions 0.10.11, 3.0.1, 0.6.2, and 0.3.1 of the respective packages.

Severity

3.3 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-14 19:06 UTC

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')
CWE-116 - Improper Encoding or Escaping of Output

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7775 records in the last 180 days details

References

7 references

URL	Tags
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_CONFIRM
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC
https://github.com/OpenZeppelin/contracts-wizard/…	x_refsource_MISC

Impacted products

5 products

Vendor	Product	Version	CPE status
OpenZeppelin	contracts-wizard	Affected: < 0.10.11	guessed
@openzeppelin	wizard	Affected: < 0.10.11	guessed
@openzeppelin	wizard-cairo	Affected: < 3.0.1	guessed
@openzeppelin	wizard-stellar	Affected: < 0.6.2	guessed
@openzeppelin	wizard-stylus	Affected: < 0.3.1	guessed

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2026-57583

Vulnerability from fkie_nvd - Published: 2026-09-14 18:17 - Updated: 2026-09-30 19:57

Severity

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

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/commit/6b18ecbd727a22d9f8c592e5d56caa2e977fb225
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/pull/818
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-cairo@3.0.1
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-stellar@0.6.2
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-stylus@0.3.1
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard@0.10.11
	security-advisories@github.com	https://github.com/OpenZeppelin/contracts-wizard/security/advisories/GHSA-9wxg-vf3r-56hc

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "contracts-wizard",
          "vendor": "OpenZeppelin",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.10.11"
            }
          ]
        },
        {
          "product": "wizard",
          "vendor": "@openzeppelin",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.10.11"
            }
          ]
        },
        {
          "product": "wizard-cairo",
          "vendor": "@openzeppelin",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.0.1"
            }
          ]
        },
        {
          "product": "wizard-stellar",
          "vendor": "@openzeppelin",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.6.2"
            }
          ]
        },
        {
          "product": "wizard-stylus",
          "vendor": "@openzeppelin",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.3.1"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenZeppelin Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Prior to @openzeppelin/wizard 0.10.11, @openzeppelin/wizard-cairo 3.0.1, @openzeppelin/wizard-stellar 0.6.2, and @openzeppelin/wizard-stylus 0.3.1, the setInfo code path prints info.securityContact and info.license verbatim into single-line comments in generated Solidity, Cairo, Stellar/Soroban, and Stylus source. A line terminator ends the comment and causes following input to be emitted as source declarations. Exploitation requires an integration to populate these fields from untrusted input and a user to consume the generated source; normal self-service web, AI assistant, CLI, and self-hosted API use does not cross that trust boundary, shared links cannot set the fields, and no code executes on a Wizard service. This issue affects generated-source integrity only and is fixed in versions 0.10.11, 3.0.1, 0.6.2, and 0.3.1 of the respective packages."
    }
  ],
  "id": "CVE-2026-57583",
  "lastModified": "2026-09-30T19:57:08.043",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-57583",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-14T19:06:44.881137Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-14T18:17:58.720",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/commit/6b18ecbd727a22d9f8c592e5d56caa2e977fb225"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/pull/818"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-cairo@3.0.1"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-stellar@0.6.2"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard-stylus@0.3.1"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/releases/tag/@openzeppelin/wizard@0.10.11"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/security/advisories/GHSA-9wxg-vf3r-56hc"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-116"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-9WXG-VF3R-56HC

Vulnerability from github – Published: 2026-06-19 17:45 – Updated: 2026-06-19 17:45

Summary

OpenZeppelin Contracts Wizard: Line terminators in info.securityContact / info.license can inject lines into generated source

Details

Summary

The Contracts Wizard generators printed info.securityContact and info.license verbatim into a single-line comment of the generated Solidity, Cairo, Stellar/Soroban, and Stylus source without rejecting line terminators. A newline (\n or \r\n) in either field ends the comment, so the text after it is emitted as source rather than remaining inside the comment — allowing arbitrary declarations to be injected into the generated contract.

Impact

This only matters when these fields are filled from input other than the user who will use the generated contract. Normal self-service use does not meet that condition:

Web app, AI assistant, and CLI: the user supplies these fields and uses their own output, so a line break only affects their own contract. (These fields are not URL-derived, so shared links cannot set them.)
Self-hosted API: same — the end user supplies the options and consumes the result.

The case that matters is an integration that fills these fields from untrusted input — for example, an MCP agent whose tool arguments are derived from content it processed. There, a newline in the value can add lines to output that otherwise looks like normal Wizard source. Impact is integrity-only; there is no execution on any Wizard service.

Patches

Fixed by rejecting line terminators in setInfo — the single code path all surfaces use — so the value can no longer break out of the comment. Upgrade to the patched versions. @openzeppelin/wizard-confidential and @openzeppelin/wizard-uniswap-hooks reuse this setInfo through their @openzeppelin/wizard dependency and receive the fix once that dependency is updated to a patched version.

Severity

3.3 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.10.10"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@openzeppelin/wizard"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.10.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.0.0"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@openzeppelin/wizard-cairo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.6.1"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@openzeppelin/wizard-stellar"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.3.0"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@openzeppelin/wizard-stylus"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-116",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-19T17:45:15Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "## Summary\n\nThe Contracts Wizard generators printed `info.securityContact` and `info.license` verbatim into a single-line comment of the generated Solidity, Cairo, Stellar/Soroban, and Stylus source without rejecting line terminators. A newline (`\\n` or `\\r\\n`) in either field ends the comment, so the text after it is emitted as source rather than remaining inside the comment \u2014 allowing arbitrary declarations to be injected into the generated contract.\n\n## Impact\n\nThis only matters when these fields are filled from input other than the user who will use the generated contract. Normal self-service use does not meet that condition:\n\n- **Web app, AI assistant, and CLI:** the user supplies these fields and uses their own output, so a line break only affects their own contract. (These fields are not URL-derived, so shared links cannot set them.)\n- **Self-hosted API:** same \u2014 the end user supplies the options and consumes the result.\n\nThe case that matters is an integration that fills these fields from untrusted input \u2014 for example, an MCP agent whose tool arguments are derived from content it processed. There, a newline in the value can add lines to output that otherwise looks like normal Wizard source. Impact is integrity-only; there is no execution on any Wizard service.\n\n## Patches\n\nFixed by rejecting line terminators in `setInfo` \u2014 the single code path all surfaces use \u2014 so the value can no longer break out of the comment. Upgrade to the patched versions. `@openzeppelin/wizard-confidential` and `@openzeppelin/wizard-uniswap-hooks` reuse this `setInfo` through their `@openzeppelin/wizard` dependency and receive the fix once that dependency is updated to a patched version.",
  "id": "GHSA-9wxg-vf3r-56hc",
  "modified": "2026-06-19T17:45:15Z",
  "published": "2026-06-19T17:45:15Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/OpenZeppelin/contracts-wizard/security/advisories/GHSA-9wxg-vf3r-56hc"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/OpenZeppelin/contracts-wizard"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OpenZeppelin Contracts Wizard: Line terminators in info.securityContact / info.license can inject lines into generated source"
}

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

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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CVE-2026-57583 (GCVE-0-2026-57583)

FKIE_CVE-2026-57583

GHSA-9WXG-VF3R-56HC

Summary

Impact

Patches

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour