CVE-2026-59989

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{"affected": [{"affectedData": [{"product": "cphalcon", "vendor": "phalcon", "versions": [{"status": "affected", "version": "< 5.16.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Phalcon is a high-performance, full-stack PHP framework. In 5.15.0 and earlier, resolveFilter in phalcon/Mvc/View/Engine/Volt/Compiler.zep builds the join filter by inserting the raw separator and array token values into generated PHP without passing them through expression(). An attacker who can influence Volt template source can place quote-breaking content in a join argument, inject PHP into the compiled cache file, and execute it when Phalcon\\Mvc\\View\\Engine\\Volt::render() loads the template. This issue is fixed in version 5.16.0."}, {"lang": "es", "value": "Phalcon es un framework PHP de alto rendimiento y pila completa. En 5.15.0 y versiones anteriores, resolveFilter en phalcon/Mvc/View/Engine/Volt/Compiler.zep construye el filtro de uni\u00f3n insertando los valores brutos del separador y del token de array en el PHP generado sin pasarlos por expression(). Un atacante que puede influir en la fuente de la plantilla Volt puede colocar contenido que rompa las comillas en un argumento de uni\u00f3n, inyectar PHP en el archivo de cach\u00e9 compilado y ejecutarlo cuando Phalcon\\Mvc\\View\\Engine\\Volt::render() carga la plantilla. Este problema est\u00e1 solucionado en la versi\u00f3n 5.16.0."}], "id": "CVE-2026-59989", "lastModified": "2026-10-12T16:10:00.220", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 9.2, "baseSeverity": "CRITICAL", "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": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-59989", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-25T03:56:56.036466Z", "version": "2.0.3"}}]}, "published": "2026-08-21T21:17:00.713", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/phalcon/cphalcon/commit/e434061be3b7161930476c1368c868badc71e1bd"}, {"source": "security-advisories@github.com", "url": "https://github.com/phalcon/cphalcon/pull/17217"}, {"source": "security-advisories@github.com", "url": "https://github.com/phalcon/cphalcon/releases/tag/v5.16.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/phalcon/cphalcon/security/advisories/GHSA-hrwp-4hh9-c8r8"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-1336"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,5.16.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "cphalcon", "source": "cna", "vendor": "phalcon"}, "product": "cphalcon", "vendor": "phalcon"}], "created": "2026-08-21T21:45:03.265986+00:00", "updated": "2026-08-21T22:00:14.425864+00:00", "vendors": ["phalcon", "phalcon$PRODUCT$cphalcon"]}