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). 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 v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 03:16

Updated : 2026-08-20 12:48

NVD link : CVE-2026-15162

Mitre link : CVE-2026-15162

CVE.ORG link : CVE-2026-15162

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"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 \u2014 no capability or nonce \u2014 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 \u2014 no authentication or Salesforce connection."}], "lastModified": "2026-08-20T12:48:10.287", "sourceIdentifier": "security@wordfence.com"}