CVE-2026-110025
Estado: AplazadaMedia (6.9)—PoC
Gravedad6.9Media · CVSS 4.0
Probabilidad de explotación0.38 %mayor que el 30 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePrueba de concepto en GitHub (no verificada)
Se ha detectado un fallo en slackero phpwcms hasta la versión 1.9.49/1.12.3. Este problema afecta al procesamiento de algunos elementos no identificados del archivo include/inc_front/content/cnt23.article.inc.php del componente Extension Check. Esta manipulación del argumento POST_name provoca una carga sin restricciones. El ataque puede iniciarse de forma remota. Actualizar a la versión 1.9.50 y 1.12.4 permite solucionar este problema. Nombre del parche: 118c978430f5a9668b30535f6e592c7ae8df711f/f4c136b467565b2d16ebe2b8276b9a03547a9a69/8571cb47df8d66804d1eb88ae3d1ab4fb513e1e7. Se recomienda actualizar el componente afectado.
Traducción automática del texto original de NVD (en inglés).
CVSS
- Puntuación base
- 6.9
- Versión
- 4.0
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.38 %
- Percentil entre todas las CVEs puntuadas
- 30
- Fecha de la puntuación
- 20/10/2026
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).
Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub
⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.
Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access90 % - Impacto principal
T1505.003Web Shellpersistence70 %
Vector AV:N/PR:N/UI:N y 'unrestricted upload' en cnt23.article.inc.php permiten subir archivos sin restricción; la web shell es el impacto habitual, aunque el texto no lo menciona.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-284, CWE-434
Referencias
Mostrar las 8 referencias
- https://github.com/slackero/phpwcms/
- https://github.com/slackero/phpwcms/commit/f4c136b467565b2d16ebe2b8276b9a03547a9a69
- https://github.com/slackero/phpwcms/releases/tag/v1.12.4
- https://github.com/slackero/phpwcms/security/advisories/GHSA-2c7r-324f-fxm4
- https://vuldb.com/cve/CVE-2026-110025
- https://vuldb.com/submit/992814
- https://vuldb.com/vuln/417752
- https://vuldb.com/vuln/417752/cti
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-110025",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-110025",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-15T14:52:16.401357Z"
}
}
],
"cvssMetricV2": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"cvssData": {
"version": "2.0",
"baseScore": 7.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.3,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 3.4,
"exploitabilityScore": 3.9
}
],
"cvssMetricV40": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"cvssData": {
"Safety": "NOT_DEFINED",
"version": "4.0",
"Recovery": "NOT_DEFINED",
"baseScore": 6.9,
"Automatable": "NOT_DEFINED",
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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",
"exploitMaturity": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "LOW",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "LOW",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"confidentialityRequirement": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
}
}
]
},
"affected": [
{
"source": "cna@vuldb.com",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:phpwcms:phpwcms:*:*:*:*:*:*:*:*"
],
"vendor": "slackero",
"modules": [
"Extension Check"
],
"product": "phpwcms",
"versions": [
{
"status": "affected",
"version": "1.9.0"
},
{
"status": "affected",
"version": "1.9.1"
},
{
"status": "affected",
"version": "1.9.2"
},
{
"status": "affected",
"version": "1.9.3"
},
{
"status": "affected",
"version": "1.9.4"
},
{
"status": "affected",
"version": "1.9.5"
},
{
"status": "affected",
"version": "1.9.6"
},
{
"status": "affected",
"version": "1.9.7"
},
{
"status": "affected",
"version": "1.9.8"
},
{
"status": "affected",
"version": "1.9.9"
},
{
"status": "affected",
"version": "1.9.10"
},
{
"status": "affected",
"version": "1.9.11"
},
{
"status": "affected",
"version": "1.9.12"
},
{
"status": "affected",
"version": "1.9.13"
},
{
"status": "affected",
"version": "1.9.14"
},
{
"status": "affected",
"version": "1.9.15"
},
{
"status": "affected",
"version": "1.9.16"
},
{
"status": "affected",
"version": "1.9.17"
},
{
"status": "affected",
"version": "1.9.18"
},
{
"status": "affected",
"version": "1.9.19"
},
{
"status": "affected",
"version": "1.9.20"
},
{
"status": "affected",
"version": "1.9.21"
},
{
"status": "affected",
"version": "1.9.22"
},
{
"status": "affected",
"version": "1.9.23"
},
{
"status": "affected",
"version": "1.9.24"
},
{
"status": "affected",
"version": "1.9.25"
},
{
"status": "affected",
"version": "1.9.26"
},
{
"status": "affected",
"version": "1.9.27"
},
{
"status": "affected",
"version": "1.9.28"
},
{
"status": "affected",
"version": "1.9.29"
},
{
"status": "affected",
"version": "1.9.30"
},
{
"status": "affected",
"version": "1.9.31"
},
{
"status": "affected",
"version": "1.9.32"
},
{
"status": "affected",
"version": "1.9.33"
},
{
"status": "affected",
"version": "1.9.34"
},
{
"status": "affected",
"version": "1.9.35"
},
{
"status": "affected",
"version": "1.9.36"
},
{
"status": "affected",
"version": "1.9.37"
},
{
"status": "affected",
"version": "1.9.38"
},
{
"status": "affected",
"version": "1.9.39"
},
{
"status": "affected",
"version": "1.9.40"
},
{
"status": "affected",
"version": "1.9.41"
},
{
"status": "affected",
"version": "1.9.42"
},
{
"status": "affected",
"version": "1.9.43"
},
{
"status": "affected",
"version": "1.9.44"
},
{
"status": "affected",
"version": "1.9.45"
},
{
"status": "affected",
"version": "1.9.46"
},
{
"status": "affected",
"version": "1.9.47"
},
{
"status": "affected",
"version": "1.9.48"
},
{
"status": "affected",
"version": "1.9.49"
},
{
"status": "affected",
"version": "1.12.0"
},
{
"status": "affected",
"version": "1.12.1"
},
{
"status": "affected",
"version": "1.12.2"
},
{
"status": "affected",
"version": "1.12.3"
},
{
"status": "unaffected",
"version": "1.9.50"
},
{
"status": "unaffected",
"version": "1.12.4"
}
]
}
]
}
],
"published": "2026-10-13T16:17:19.800",
"references": [
{
"url": "https://github.com/slackero/phpwcms/",
"source": "cna@vuldb.com"
},
{
"url": "https://github.com/slackero/phpwcms/commit/f4c136b467565b2d16ebe2b8276b9a03547a9a69",
"source": "cna@vuldb.com"
},
{
"url": "https://github.com/slackero/phpwcms/releases/tag/v1.12.4",
"source": "cna@vuldb.com"
},
{
"url": "https://github.com/slackero/phpwcms/security/advisories/GHSA-2c7r-324f-fxm4",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/cve/CVE-2026-110025",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/submit/992814",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/vuln/417752",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/vuln/417752/cti",
"source": "cna@vuldb.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "cna@vuldb.com",
"description": [
{
"lang": "en",
"value": "CWE-284"
},
{
"lang": "en",
"value": "CWE-434"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3. This issue affects some unknown processing of the file include/inc_front/content/cnt23.article.inc.php of the component Extension Check. This manipulation of the argument POST_name causes unrestricted upload. The attack can be initiated remotely. Upgrading to version 1.9.50 and 1.12.4 is capable of addressing this issue. Patch name: 118c978430f5a9668b30535f6e592c7ae8df711f/f4c136b467565b2d16ebe2b8276b9a03547a9a69/8571cb47df8d66804d1eb88ae3d1ab4fb513e1e7. Upgrading the affected component is recommended."
}
],
"lastModified": "2026-10-15T16:17:45.110",
"sourceIdentifier": "cna@vuldb.com"
}