CVE-2026-14846

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "The firmware", "vendor": "PrestaShop", "versions": [{"status": "affected", "version": "8.2.1"}]}], "source": "cve-coordination@incibe.es"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In version 8.2.1 of PrestaShop, there is a vulnerability relating to the incorrect sanitisation of elements, caused by inadequate validation of the \u2018Alias\u2019 parameter in the \u2018Update your address\u2019 function. This flaw allows an attacker to inject malicious expressions that are executed when the information is exported using the \u2018Get my data in CSV\u2019 tool. Successful exploitation of this vulnerability could facilitate unauthorised access to the victim\u2019s personal data."}, {"lang": "es", "value": "En la versi\u00f3n 8.2.1 de PrestaShop, existe una vulnerabilidad relacionada con la sanitizaci\u00f3n incorrecta de elementos, causada por una validaci\u00f3n inadecuada del par\u00e1metro \u2019Alias\u2019 en la funci\u00f3n \u2019Update your address\u2019. Esta falla permite a un atacante inyectar expresiones maliciosas que se ejecutan cuando la informaci\u00f3n es exportada utilizando la herramienta \u2019Get my data in CSV\u2019. La explotaci\u00f3n exitosa de esta vulnerabilidad podr\u00eda facilitar el acceso no autorizado a los datos personales de la v\u00edctima."}], "id": "CVE-2026-14846", "lastModified": "2026-10-24T22:10:00.210", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 4.5, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:L/VA:L/SC:L/SI:L/SA:H/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", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cve-coordination@incibe.es", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-14846", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-13T14:11:32.813174Z", "version": "2.0.3"}}]}, "published": "2026-07-13T10:16:26.383", "references": [{"source": "cve-coordination@incibe.es", "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-neutralisation-prestashop-firmware"}], "sourceIdentifier": "cve-coordination@incibe.es", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1236"}], "source": "cve-coordination@incibe.es", "type": "Secondary"}]}

{}

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