CVE-2026-57536 (GCVE-0-2026-57536)

Vulnerability from cvelistv5 – Published: 2026-06-25 14:08 – Updated: 2026-06-25 15:13
VLAI?
Title
Insufficient validation of payment status in pretix-mollie
Summary
Our payment integration with Mollie did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.
Severity ?
6.3 (Medium)
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
CWE
  • CWE-841 - Improper enforcement of behavioral workflow
Assigner
References
Impacted products
Vendor Product Version
pretix pretix-mollie Affected: 0 , < 2.5.6 (python)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-57536",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-25T15:13:22.598137Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-25T15:13:30.071Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pypi.python.org",
          "defaultStatus": "unaffected",
          "packageName": "pretix-mollie",
          "product": "pretix-mollie",
          "repo": "https://github.com/pretix/pretix-mollie",
          "vendor": "pretix",
          "versions": [
            {
              "lessThan": "2.5.6",
              "status": "affected",
              "version": "0",
              "versionType": "python"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Our payment integration with Mollie did not properly validate payment \nstatus responses. An attacker could use a successful payment status \nresponse from one payment and supply it to the system for a different \npayment, gaining access to multiple valid tickets with only one payment."
            }
          ],
          "value": "Our payment integration with Mollie did not properly validate payment \nstatus responses. An attacker could use a successful payment status \nresponse from one payment and supply it to the system for a different \npayment, gaining access to multiple valid tickets with only one payment."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-21",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-21 Exploitation of Trusted Identifiers"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-841",
              "description": "CWE-841 Improper enforcement of behavioral workflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-25T14:16:39.008Z",
        "orgId": "655498c3-6ec5-4f0b-aea6-853b334d05a6",
        "shortName": "rami.io"
      },
      "references": [
        {
          "url": "https://pretix.eu/about/en/blog/20260625-release-2026-5-2/"
        }
      ],
      "title": "Insufficient validation of payment status in pretix-mollie",
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "655498c3-6ec5-4f0b-aea6-853b334d05a6",
    "assignerShortName": "rami.io",
    "cveId": "CVE-2026-57536",
    "datePublished": "2026-06-25T14:08:37.928Z",
    "dateReserved": "2026-06-24T15:59:32.629Z",
    "dateUpdated": "2026-06-25T15:13:30.071Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"655498c3-6ec5-4f0b-aea6-853b334d05a6\", \"shortName\": \"rami.io\", \"dateUpdated\": \"2026-06-25T14:16:39.008Z\"}, \"title\": \"Insufficient validation of payment status in pretix-mollie\", \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"cweId\": \"CWE-841\", \"description\": \"CWE-841 Improper enforcement of behavioral workflow\", \"type\": \"CWE\"}]}], \"impacts\": [{\"capecId\": \"CAPEC-21\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-21 Exploitation of Trusted Identifiers\"}]}], \"affected\": [{\"vendor\": \"pretix\", \"product\": \"pretix-mollie\", \"collectionURL\": \"https://pypi.python.org\", \"packageName\": \"pretix-mollie\", \"repo\": \"https://github.com/pretix/pretix-mollie\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"2.5.6\", \"versionType\": \"python\"}], \"defaultStatus\": \"unaffected\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Our payment integration with Mollie did not properly validate payment \\nstatus responses. An attacker could use a successful payment status \\nresponse from one payment and supply it to the system for a different \\npayment, gaining access to multiple valid tickets with only one payment.\", \"supportingMedia\": [{\"type\": \"text/html\", \"base64\": false, \"value\": \"Our payment integration with Mollie did not properly validate payment \\nstatus responses. An attacker could use a successful payment status \\nresponse from one payment and supply it to the system for a different \\npayment, gaining access to multiple valid tickets with only one payment.\"}]}], \"references\": [{\"url\": \"https://pretix.eu/about/en/blog/20260625-release-2026-5-2/\"}], \"metrics\": [{\"format\": \"CVSS\", \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}], \"cvssV4_0\": {\"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"attackRequirements\": \"PRESENT\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"subConfidentialityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"LOW\", \"subIntegrityImpact\": \"LOW\", \"vulnAvailabilityImpact\": \"NONE\", \"subAvailabilityImpact\": \"NONE\", \"exploitMaturity\": \"NOT_DEFINED\", \"Safety\": \"NOT_DEFINED\", \"Automatable\": \"NOT_DEFINED\", \"Recovery\": \"NOT_DEFINED\", \"valueDensity\": \"NOT_DEFINED\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\", \"providerUrgency\": \"NOT_DEFINED\", \"version\": \"4.0\", \"baseSeverity\": \"MEDIUM\", \"baseScore\": 6.3, \"vectorString\": \"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N\"}}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.2\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-57536\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-25T15:13:22.598137Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-25T15:13:25.007Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-57536\", \"assignerOrgId\": \"655498c3-6ec5-4f0b-aea6-853b334d05a6\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"rami.io\", \"dateReserved\": \"2026-06-24T15:59:32.629Z\", \"datePublished\": \"2026-06-25T14:08:37.928Z\", \"dateUpdated\": \"2026-06-25T15:13:30.071Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.