Vulnerability-Lookup

GHSA-CMXG-94MG-JQ94

Vulnerability from github – Published: 2026-05-18 17:07 – Updated: 2026-05-18 17:07

Summary

@tmlmobilidade/utils has prototype pollution in its setValueAtPath

Details

Impact

Prototype pollution vulnerability in @tmlmobilidade/utils for setValueAtPath().

Patches

A fix is available in versions 20260509.0340.15 and up.

Severity

8.2 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@tmlmobilidade/utils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20260509.0340.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-45325"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-18T17:07:04Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nPrototype pollution vulnerability in @tmlmobilidade/utils for setValueAtPath().\n\n### Patches\nA fix is available in versions 20260509.0340.15 and up.",
  "id": "GHSA-cmxg-94mg-jq94",
  "modified": "2026-05-18T17:07:04Z",
  "published": "2026-05-18T17:07:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tmlmobilidade/go/security/advisories/GHSA-cmxg-94mg-jq94"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tmlmobilidade/go/commit/b10505baa7ba0701f830a05f3007c0a6bdd00eb7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tmlmobilidade/go"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tmlmobilidade/go/blob/prd/packages/utils/src/generic/value-at-path.ts"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "@tmlmobilidade/utils has prototype pollution in its setValueAtPath"
}

CVE-2026-45325 (GCVE-0-2026-45325)

Vulnerability from cvelistv5 – Published: 2026-07-16 16:41 – Updated: 2026-07-17 18:06

Title

Gestor de Oferta: Prototype pollution in @tmlmobilidade/utils setValueAtPath

Summary

Gestor de Oferta is a web application for managing mobility service offerings. Prior to 20260509.0340.15, @tmlmobilidade/utils has a prototype pollution vulnerability in setValueAtPath() in packages/utils/src/generic/value-at-path.ts because unsafe path segments are not blocked. This issue is fixed in version 20260509.0340.15.

Severity

8.2 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Assigner

GitHub_M

References

2 references

URL	Tags
https://github.com/tmlmobilidade/go/security/advi…	x_refsource_CONFIRM
https://github.com/tmlmobilidade/go/commit/b10505…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
tmlmobilidade	go	Affected: < 20260509.0340.15

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-45325",
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                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-16T17:26:53.567311Z",
                "version": "2.0.3"
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          "vendor": "tmlmobilidade",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-1321",
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      "providerMetadata": {
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      "references": [
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          ],
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        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tmlmobilidade/go/commit/b10505baa7ba0701f830a05f3007c0a6bdd00eb7"
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        "advisory": "GHSA-cmxg-94mg-jq94",
        "discovery": "UNKNOWN"
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      "title": "Gestor de Oferta: Prototype pollution in @tmlmobilidade/utils setValueAtPath"
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    "dateReserved": "2026-05-11T20:50:30.539Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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