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CVE-2022-2753

Status: ModifiedMedium (6.1)—

The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Ketchup Restaurant Reservations Project — Ketchup Restaurant Reservations

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2022-2753",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Ketchup Restaurant Reservations",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-09-19T14:15:10.900",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/3c6cc46e-e18a-4f34-ac09-f30ca74a1182",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/3c6cc46e-e18a-4f34-ac09-f30ca74a1182",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made"
    },
    {
      "lang": "es",
      "value": "El plugin Ketchup Restaurant Reservations de WordPress versiones hasta 1.0.0, no comprueba y escapa de algunas de las entradas del usuario de la reserva, permitiendo a atacantes no autenticados llevar a cabo ataques de tipo Cross-Site Scripting al entrar como administrador visualizando la reserva maliciosa realizada"
    }
  ],
  "lastModified": "2026-06-17T04:42:30.947",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ketchup_restaurant_reservations_project:ketchup_restaurant_reservations:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8769FF0A-0EDB-4E2C-AAEB-B1C0CD66320E",
              "versionEndIncluding": "1.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}