CVE-2026-63030
WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), could allow an attacker to perform SQL Injection and achieve Remote Code Execution.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 10%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 6/10/2026
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).
CISA KEV — explotada activamente
- Añadida al catálogo: 21/7/2026
- Plazo de remediación: 24/7/2026
- Uso conocido en ransomware: Unknown
🎯 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 access95 % - Impacto principal
T1059.007JavaScriptexecution90 % - Impacto secundario
T1005Data from Local Systemcollection80 % - Impacto secundario
T1565.001Stored Data Manipulationimpact75 %
AV:N/AC:L/PR:N permite explotación remota sin privilegios (T1190). RCE explícito. SQL Injection + REST API permite ejecución de código PHP, lectura/modificación de datos en BD WordPress.
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)
CWE
- CWE-436
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-63030",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-63030",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "active"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-07-21T00:00:00+00:00"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "contact@wpscan.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "contact@wpscan.com",
"affectedData": [
{
"vendor": "WordPress",
"product": "WordPress",
"versions": [
{
"status": "affected",
"version": "6.9.0",
"lessThan": "6.9.5",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.0.0",
"lessThan": "7.0.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-07-17T20:17:28.490",
"references": [
{
"url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-ff9f-jf42-662q",
"tags": [
"Vendor Advisory"
],
"source": "contact@wpscan.com"
},
{
"url": "https://wordpress.org/news/2026/07/wordpress-7-0-2-release/",
"tags": [
"Release Notes"
],
"source": "contact@wpscan.com"
},
{
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-63030",
"tags": [
"US Government Resource"
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-436"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), could allow an attacker to perform SQL Injection and achieve Remote Code Execution."
},
{
"lang": "es",
"value": "Las instancias de WordPress 6.9.x anteriores a 6.9.5 y 7.0.x anteriores 7.0.2 están afectadas por un problema de confusión en el enrutamiento del endpoint batch de la API REST que, combinado con una vulnerabilidad de inyeccción SQL en author__not_in en WP_Query (CVE-2026-60137), permite que un atacante realice una inyección SQL y logre ejecución remota de código (RCE)."
}
],
"lastModified": "2026-07-22T23:10:00.110",
"cisaActionDue": "2026-07-24",
"cisaExploitAdd": "2026-07-21",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D5B37C71-893E-460E-8790-88EF786DF56E",
"versionEndExcluding": "6.9.5",
"versionStartIncluding": "6.9"
},
{
"criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "02352A0A-26C7-4ABC-83F6-8493C6A3FB5C",
"versionEndExcluding": "7.0.2",
"versionStartIncluding": "7.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "contact@wpscan.com",
"cisaRequiredAction": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.",
"cisaVulnerabilityName": "WordPress Core Interpretation Conflict Vulnerability"
}