CVE-2025-29788

{
  "id": "CVE-2025-29788",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-29788",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-17T14:22:46.087137Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "Sylius",
          "product": "PayPalPlugin",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.6.1"
            },
            {
              "status": "affected",
              "version": ">= 1.7, < 1.7.1"
            },
            {
              "status": "affected",
              "version": ">= 2.0, < 2.0.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-03-17T14:15:22.653",
  "references": [
    {
      "url": "https://github.com/Sylius/PayPalPlugin/commit/31e71b0457e5d887a6c19f8cfabb8b16125ec406",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Sylius/PayPalPlugin/commit/8a81258f965b7860d4bccb52942e4c5b53e6774d",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Sylius/PayPalPlugin/releases/tag/v1.6.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Sylius/PayPalPlugin/releases/tag/v1.7.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Sylius/PayPalPlugin/releases/tag/v2.0.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Sylius/PayPalPlugin/security/advisories/GHSA-pqq3-q84h-pj6x",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-472"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Syliud PayPal Plugin is the Sylius Core Team’s plugin for the PayPal Commerce Platform. A vulnerability in versions prior to 1.6.1, 1.7.1, and 2.0.1 allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after initiating the PayPal Express Checkout process, PayPal will not receive the updated total amount. As a result, PayPal captures only the initially transmitted amount, while Sylius incorrectly considers the order fully paid based on the modified total. This flaw can be exploited both accidentally and intentionally, potentially enabling fraud by allowing customers to pay less than the actual order value. Attackers can intentionally pay less than the actual total order amount, business owners may suffer financial losses due to underpaid orders, and integrity of payment processing is compromised. The issue is fixed in versions 1.6.1, 1.7.1, 2.0.1, and above. To resolve the problem in the end application without updating to the newest patches, there is a need to overwrite `ProcessPayPalOrderAction`, `CompletePayPalOrderFromPaymentPageAction`, and `CaptureAction` with modified logic."
    },
    {
      "lang": "es",
      "value": "El complemento Syliud PayPal Plugin is the Sylius Core Team’s para PayPal Commerce Platform. Una vulnerabilidad en versiones anteriores a la 1.6.1, 1.7.1 y 2.0.1 permite a los usuarios manipular el importe final del pago procesado por PayPal. Si un usuario modifica la cantidad de artículos en su carrito de compra tras iniciar el proceso de PayPal Express Checkout, PayPal no recibirá el importe total actualizado. Como resultado, PayPal solo captura el importe transmitido inicialmente, mientras que Sylius considera erróneamente el pedido como pagado en su totalidad basándose en el total modificado. Esta vulnerabilidad puede explotarse tanto accidental como intencionadamente, lo que podría propiciar el fraude al permitir que los clientes paguen menos del valor real del pedido. Los atacantes pueden pagar intencionadamente menos del importe total del pedido, lo que puede provocar pérdidas financieras para los empresarios debido a pedidos con pagos inferiores a los reales y comprometer la integridad del procesamiento de pagos. El problema está corregido en las versiones 1.6.1, 1.7.1, 2.0.1 y posteriores. Para resolver el problema en la aplicación final sin actualizar a los parches más nuevos, es necesario sobrescribir `ProcessPayPalOrderAction`, `CompletePayPalOrderFromPaymentPageAction` y `CaptureAction` con lógica modificada."
    }
  ],
  "lastModified": "2026-06-17T09:05:40.360",
  "sourceIdentifier": "security-advisories@github.com"
}