CVE-2026-15162
The Object Sync for Salesforce plugin is vulnerable to unauthenticated SQL Injection via the wordpress_object_type parameter of its /wp-json/object-sync-for-salesforce/push/ REST route. The route's permission callback (can_process()) checks only the HTTP method for the push class — no capability or nonce — so it is reachable by unauthenticated users. The wordpress_object_type value is concatenated directly into a SQL query (post_type = "$object_type", class-object-sync-sf-wordpress.php:328) and executed via $wpdb->get_results() with no $wpdb->prepare() (:578).
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Because REST body parameters are not magic-quoted, an attacker can break out of the quoted string and inject arbitrary SQL. This makes it possible for unauthenticated attackers to append additional SQL queries (time-based blind), enabling extraction of sensitive information such as password hashes from the database. Only a valid wordpress_id (e.g. 1) is required — no authentication or Salesforce connection.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.58%
- Percentil entre todas las CVEs puntuadas: 46
- 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).
🎯 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
T1005Data from Local Systemcollection90 % - Impacto secundario
T1565.001Stored Data Manipulationimpact75 %
AV:N/PR:N/UI:N indica exposición web sin autenticación (T1190). SQL injection permite lectura de datos sensibles (T1005) y potencial manipulación de registros BD (T1565.001).
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-89
Referencias
- https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-rest.php#L224
- https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-salesforce-push.php#L210
- https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-wordpress.php#L328
- https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-wordpress.php#L578
- https://www.wordfence.com/threat-intel/vulnerabilities/id/78f964a7-bed3-435e-94c5-750883a0c836?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-15162",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-15162",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-08-17T17:54:59.887988Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"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": "security@wordfence.com",
"affectedData": [
{
"vendor": "minnpost",
"product": "Object Sync for Salesforce",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "2.2.13"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-08-15T03:16:47.523",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-rest.php#L224",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-salesforce-push.php#L210",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-wordpress.php#L328",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/object-sync-for-salesforce/trunk/classes/class-object-sync-sf-wordpress.php#L578",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/78f964a7-bed3-435e-94c5-750883a0c836?source=cve",
"source": "security@wordfence.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-89"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Object Sync for Salesforce plugin is vulnerable to unauthenticated SQL Injection via the wordpress_object_type parameter of its /wp-json/object-sync-for-salesforce/push/ REST route. The route's permission callback (can_process()) checks only the HTTP method for the push class — no capability or nonce — so it is reachable by unauthenticated users. The wordpress_object_type value is concatenated directly into a SQL query (post_type = \"$object_type\", class-object-sync-sf-wordpress.php:328) and executed via $wpdb->get_results() with no $wpdb->prepare() (:578). Because REST body parameters are not magic-quoted, an attacker can break out of the quoted string and inject arbitrary SQL. This makes it possible for unauthenticated attackers to append additional SQL queries (time-based blind), enabling extraction of sensitive information such as password hashes from the database. Only a valid wordpress_id (e.g. 1) is required — no authentication or Salesforce connection."
}
],
"lastModified": "2026-08-20T12:48:10.287",
"sourceIdentifier": "security@wordfence.com"
}