CVE-2026-30457

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:thedaylightstudio:dwoo:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "198E645D-F606-400B-BCAA-525E32EB8051", "vulnerable": true}, {"criteria": "cpe:2.3:a:thedaylightstudio:fuel_cms:1.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "E3A44312-83D2-4421-9A35-3FD048EA578A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in the /parser/dwoo component of Daylight Studio FuelCMS v1.5.2 allows attackers to execute arbitrary code via crafted PHP code."}, {"lang": "es", "value": "Un problema en el componente /parser/dwoo de Daylight Studio FuelCMS v1.5.2 permite a los atacantes ejecutar c\u00f3digo arbitrario a trav\u00e9s de c\u00f3digo PHP especialmente dise\u00f1ado."}], "id": "CVE-2026-30457", "lastModified": "2026-07-05T17:17:28.677", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-30457", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-28T01:56:09.234038Z", "version": "2.0.3"}}]}, "published": "2026-03-26T19:16:59.900", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/daylightstudio/FUEL-CMS/tree/master/fuel/modules/fuel/libraries/parser/dwoo"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://pentest-tools.com/PTT-2025-026-PHP-Code-Execution-Via-Dwoo-Escape.pdf"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.5.2"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 98.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "fuel_cms", "vendor": "daylightstudio"}], "analysis": {"en": {"generated_at": "2026-03-30T15:21:39.796803+00:00", "value": {"mitigation_remediation": ["Apply the latest official FuelCMS patch or upgrade to a version that addresses the Dwoo parsing issue.", "If an upgrade is not immediately possible, disable or remove the Dwoo parser module and ensure no user\u2013controlled data is passed to any PHP template engine.", "Audit the application for any usages of eval, create_function, or similar dynamic code execution patterns and eliminate them.", "Monitor logs for anomalous PHP code execution attempts and alert on suspicious activity."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The vulnerability resides in Daylight Studio FuelCMS version 1.5.2 and the Dwoo library version 1.1.0. Administrators managing these versions of FuelCMS should verify that they are not using the default parser configuration that permits untrusted PHP code rendering.", "description_and_impact": "A flaw in the Dwoo parser component of FuelCMS permits an attacker to inject and execute arbitrary PHP code. This vulnerability is a classic code\u2011execution weakness (CWE\u201194). If exploited, an attacker could gain full control over the affected web server, read sensitive data, modify files, or pivot to other systems within the network, jeopardizing confidentiality, integrity, and availability of the application and any underlying infrastructure.", "risk_and_exploitability": "The CVSS score of 9.8 indicates high severity, and the EPSS score (<1%) suggests low current exploit probability, although the lack of a known exploitation example does not diminish the risk. The vulnerability is not listed in the CISA KEV catalog yet, meaning it may be a new or under\u2011reported issue. Based on the description, the likely attack vector is remote via the web interface that processes user input through the Dwoo parser, allowing crafted PHP code to be embedded and executed on the server."}}}}, "created": "2026-03-27T08:36:24.026499+00:00", "updated": "2026-03-30T20:57:49.361285+00:00", "vendors": ["daylightstudio", "daylightstudio$PRODUCT$fuel_cms"]}