CVE-2026-42550

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{"affected": [{"affectedData": [{"product": "core", "vendor": "flightphp", "versions": [{"status": "affected", "version": "< 3.18.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Flight is an extensible micro-framework for PHP. Prior to 3.18.1, SimplePdo::insert(), SimplePdo::update(), and SimplePdo::delete() build SQL statements by concatenating the $table argument and the keys of the $data array directly into the query, with no identifier quoting and no validation. When an application forwards user-controlled data shapes to these helpers \u2014 a common and documented pattern, e.g. $db->insert('users', $request->data->getData()) \u2014 an attacker can inject arbitrary SQL by crafting malicious array keys. This vulnerability is fixed in 3.18.1."}, {"lang": "es", "value": "Flight es un micro-framework extensible para PHP. Antes de la versi\u00f3n 3.18.1, SimplePdo::insert(), SimplePdo::update() y SimplePdo::delete() construyen sentencias SQL concatenando el argumento $table y las claves del array $data directamente en la consulta, sin comillas de identificador y sin validaci\u00f3n. Cuando una aplicaci\u00f3n reenv\u00eda formas de datos controladas por el usuario a estas funciones auxiliares - un patr\u00f3n com\u00fan y documentado, p. ej. $db -> insert(\u2019users\u2019, $request -> data -> getData()) - un atacante puede inyectar SQL arbitrario creando claves de array maliciosas. Esta vulnerabilidad est\u00e1 corregida en la versi\u00f3n 3.18.1."}], "id": "CVE-2026-42550", "lastModified": "2026-10-26T14:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42550", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-05-14T15:43:39.063275Z", "version": "2.0.3"}}]}, "published": "2026-05-13T20:16:22.060", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/flightphp/core/security/advisories/GHSA-xwqr-rcqg-22mr"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/flightphp/core/security/advisories/GHSA-xwqr-rcqg-22mr"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.18.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "core", "source": "cna", "vendor": "flightphp"}, "product": "core", "vendor": "flightphp"}], "created": "2026-05-13T21:45:05.335917+00:00", "updated": "2026-05-14T14:33:39.498444+00:00", "vendors": ["flightphp", "flightphp$PRODUCT$core"]}