CVE-2026-42550

{"id": "CVE-2026-42550", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-42550", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-14T15:43:39.063275Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "flightphp", "product": "core", "versions": [{"status": "affected", "version": "< 3.18.1"}]}]}], "published": "2026-05-13T20:16:22.060", "references": [{"url": "https://github.com/flightphp/core/security/advisories/GHSA-xwqr-rcqg-22mr", "source": "security-advisories@github.com"}, {"url": "https://github.com/flightphp/core/security/advisories/GHSA-xwqr-rcqg-22mr", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-89"}]}], "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."}], "lastModified": "2026-06-17T10:48:01.263", "sourceIdentifier": "security-advisories@github.com"}