Vulnerability-Lookup

GHSA-J5QR-VH53-FQ3Q

Vulnerability from github – Published: 2026-10-22 18:39 – Updated: 2026-10-22 18:39

Details

Authorization Bypass Through User-Controlled Key (CWE-639) in the cart and wishlist repositories of MarcosCamara01 Ecommerce Template allows any authenticated user to delete and modify the cart and wishlist rows of any other user, because cartRepository.delete(), cartRepository.updateQuantityInternal() and wishlistRepository.delete() in src/lib/db/drizzle/repositories/ match rows by primary key alone, with no predicate on the owning user, and the per user authorization for those three operations rests on PostgreSQL row level security. The migrations run ALTER TABLE ... ENABLE ROW LEVEL SECURITY and create policies comparing app.current_user_id() with user_id, but never ALTER TABLE ... FORCE ROW LEVEL SECURITY, and PostgreSQL does not apply policies to the role that owns a table. The template uses one DATABASE_URL both to run the migrations, which create the tables, and for the application at runtime, so the application connects as the owner of the tables and the policies do not apply to it. cart_items.id and wishlist.id are sequential bigserial values, so the identifiers of rows belonging to other users can be enumerated, and the update path returns the modified row, which carries the identifier of the user it belongs to. This results in the destruction and modification of cart and wishlist contents belonging to other accounts of the installation.

Severity

7.1 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-115453"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-22T16:17:35Z",
    "severity": "HIGH"
  },
  "details": "Authorization Bypass Through User-Controlled Key (CWE-639) in the cart and wishlist repositories of MarcosCamara01 Ecommerce Template allows any authenticated user to delete and modify the cart and wishlist rows of any other user, because cartRepository.delete(), cartRepository.updateQuantityInternal() and wishlistRepository.delete() in src/lib/db/drizzle/repositories/ match rows by primary key alone, with no predicate on the owning user, and the per user authorization for those three operations rests on PostgreSQL row level security. The migrations run ALTER TABLE ... ENABLE ROW LEVEL SECURITY and create policies comparing app.current_user_id() with user_id, but never ALTER TABLE ... FORCE ROW LEVEL SECURITY, and PostgreSQL does not apply policies to the role that owns a table. The template uses one DATABASE_URL both to run the migrations, which create the tables, and for the application at runtime, so the application connects as the owner of the tables and the policies do not apply to it. cart_items.id and wishlist.id are sequential bigserial values, so the identifiers of rows belonging to other users can be enumerated, and the update path returns the modified row, which carries the identifier of the user it belongs to. This results in the destruction and modification of cart and wishlist contents belonging to other accounts of the installation.",
  "id": "GHSA-j5qr-vh53-fq3q",
  "modified": "2026-10-22T18:39:32Z",
  "published": "2026-10-22T18:39:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-115453"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MarcosCamara01/ecommerce-template/commit/adf7dedbb41894c0bad0b33a26999b0da7e967b7"
    },
    {
      "type": "WEB",
      "url": "https://secur0.com/en/cna/cve-list/cve-2026-115453-cross-user-cart-wishlist-idor"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/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-2026-115453 (GCVE-0-2026-115453)

Vulnerability from cvelistv5 – Published: 2026-10-22 15:22 – Updated: 2026-10-22 15:22 X_Open Source

Title

Cross user deletion and modification of cart and wishlist rows in Ecommerce Template through unscoped primary key queries

Summary

Severity

7.1 (High)


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

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

Secur0 CNA under the INCIBE root

CNA scorecard A 99/100 over 44 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/MarcosCamara01/ecommerce-templ…	patch
https://secur0.com/en/cna/cve-list/cve-2026-11545…	third-party-advisorytechnical-description

Impacted products

1 product

Vendor	Product	Version
MarcosCamara01	Ecommerce Template	Affected: b139a11c7bfab82b9c54c738b9a5d6015b439972 , < adf7dedbb41894c0bad0b33a26999b0da7e967b7 (git)

Credits

Darío Rivas Gerard Martinez Guillamon Cristian Fernández Cornejo Xoán M. Otero Jorge Secur0 CNA MarcosCamara01

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Ecommerce Template",
          "programFiles": [
            "src/lib/db/drizzle/repositories/cart.repository.ts",
            "src/lib/db/drizzle/repositories/wishlist.repository.ts",
            "src/lib/db/drizzle/connection.ts"
          ],
          "repo": "https://github.com/MarcosCamara01/ecommerce-template",
          "vendor": "MarcosCamara01",
          "versions": [
            {
              "lessThan": "adf7dedbb41894c0bad0b33a26999b0da7e967b7",
              "status": "affected",
              "version": "b139a11c7bfab82b9c54c738b9a5d6015b439972",
              "versionType": "git"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Dar\u00edo Rivas"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Gerard Martinez Guillamon"
        },
        {
          "lang": "en",
          "type": "analyst",
          "value": "Cristian Fern\u00e1ndez Cornejo"
        },
        {
          "lang": "en",
          "type": "analyst",
          "value": "Xo\u00e1n M. Otero Jorge"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Secur0 CNA"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "MarcosCamara01"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Authorization Bypass Through User-Controlled Key (CWE-639) in the cart and wishlist repositories of MarcosCamara01 Ecommerce Template allows any authenticated user to delete and modify the cart and wishlist rows of any other user, because \u003ccode\u003ecartRepository.delete()\u003c/code\u003e, \u003ccode\u003ecartRepository.updateQuantityInternal()\u003c/code\u003e and \u003ccode\u003ewishlistRepository.delete()\u003c/code\u003e in \u003ccode\u003esrc/lib/db/drizzle/repositories/\u003c/code\u003e match rows by primary key alone, with no predicate on the owning user, and the per user authorization for those three operations rests on PostgreSQL row level security. The migrations run \u003ccode\u003eALTER TABLE ... ENABLE ROW LEVEL SECURITY\u003c/code\u003e and create policies comparing \u003ccode\u003eapp.current_user_id()\u003c/code\u003e with \u003ccode\u003euser_id\u003c/code\u003e, but never \u003ccode\u003eALTER TABLE ... FORCE ROW LEVEL SECURITY\u003c/code\u003e, and PostgreSQL does not apply policies to the role that owns a table. The template uses one \u003ccode\u003eDATABASE_URL\u003c/code\u003e both to run the migrations, which create the tables, and for the application at runtime, so the application connects as the owner of the tables and the policies do not apply to it. \u003ccode\u003ecart_items.id\u003c/code\u003e and \u003ccode\u003ewishlist.id\u003c/code\u003e are sequential \u003ccode\u003ebigserial\u003c/code\u003e values, so the identifiers of rows belonging to other users can be enumerated, and the update path returns the modified row, which carries the identifier of the user it belongs to. This results in the destruction and modification of cart and wishlist contents belonging to other accounts of the installation."
            }
          ],
          "value": "Authorization Bypass Through User-Controlled Key (CWE-639) in the cart and wishlist repositories of MarcosCamara01 Ecommerce Template allows any authenticated user to delete and modify the cart and wishlist rows of any other user, because cartRepository.delete(), cartRepository.updateQuantityInternal() and wishlistRepository.delete() in src/lib/db/drizzle/repositories/ match rows by primary key alone, with no predicate on the owning user, and the per user authorization for those three operations rests on PostgreSQL row level security. The migrations run ALTER TABLE ... ENABLE ROW LEVEL SECURITY and create policies comparing app.current_user_id() with user_id, but never ALTER TABLE ... FORCE ROW LEVEL SECURITY, and PostgreSQL does not apply policies to the role that owns a table. The template uses one DATABASE_URL both to run the migrations, which create the tables, and for the application at runtime, so the application connects as the owner of the tables and the policies do not apply to it. cart_items.id and wishlist.id are sequential bigserial values, so the identifiers of rows belonging to other users can be enumerated, and the update path returns the modified row, which carries the identifier of the user it belongs to. This results in the destruction and modification of cart and wishlist contents belonging to other accounts of the installation."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639 Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-22T15:22:09.445Z",
        "orgId": "4daa8cea-433a-44bd-9456-53b127fc289a",
        "shortName": "Secur0"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/MarcosCamara01/ecommerce-template/commit/adf7dedbb41894c0bad0b33a26999b0da7e967b7"
        },
        {
          "tags": [
            "third-party-advisory",
            "technical-description"
          ],
          "url": "https://secur0.com/en/cna/cve-list/cve-2026-115453-cross-user-cart-wishlist-idor"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update to a revision of the repository that includes commit \u003ccode\u003eadf7dedbb41894c0bad0b33a26999b0da7e967b7\u003c/code\u003e of 27 July 2026. The repository publishes no versioned releases and carries no git tags, so the fix can only be identified by commit."
            }
          ],
          "value": "Update to a revision of the repository that includes commit adf7dedbb41894c0bad0b33a26999b0da7e967b7 of 27 July 2026. The repository publishes no versioned releases and carries no git tags, so the fix can only be identified by commit."
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "tags": [
        "x_open-source"
      ],
      "title": "Cross user deletion and modification of cart and wishlist rows in Ecommerce Template through unscoped primary key queries",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4daa8cea-433a-44bd-9456-53b127fc289a",
    "assignerShortName": "Secur0",
    "cveId": "CVE-2026-115453",
    "datePublished": "2026-10-22T15:22:09.445Z",
    "dateReserved": "2026-10-22T14:49:43.872Z",
    "dateUpdated": "2026-10-22T15:22:09.445Z",
    "state": "PUBLISHED"
  },
  "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.

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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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