CVE-2026-86240
A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
- Puntuación base: 2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.40%
- Percentil entre todas las CVEs puntuadas: 31
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-918
Referencias
JSON original (NVD)
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"published": "2026-09-07T02:17:20.890",
"references": [
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"url": "https://github.com/liufee/cms/issues/95",
"source": "cna@vuldb.com"
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"url": "https://github.com/yang5ynag/cve/blob/main/FEHI-002-UEditor-catchImage-SSRF.md",
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"value": "A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."
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"value": "Se ha descubierto una vulnerabilidad de seguridad en liufee FeehiCMS hasta la versión 2.1.1. Esto afecta a la función catchImage del archivo backend/widgets/ueditor/Uploader.php del componente UEditor. La manipulación del argumento source[] resulta en falsificación de petición del lado del servidor. El ataque puede ejecutarse de forma remota. El exploit ha sido publicado y puede ser utilizado para ataques. El proyecto fue informado del problema con antelación a través de un informe de incidencia, pero aún no ha respondido."
}
],
"lastModified": "2026-09-28T23:10:00.143",
"sourceIdentifier": "cna@vuldb.com"
}