EUVD-2026-58838
GHSA-5x6m-wm6g-mfv9
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Network-accessible REST endpoint with no auth check; trivial post ID prerequisite; read-only blind SQLi yields high confidentiality impact with no integrity or availability impact.
Primary rating from Vendor (Wordfence).
CVSS VectorVendor: Wordfence
Lifecycle Timeline
2DescriptionCVE.org
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.
AnalysisAI
Unauthenticated SQL injection in the Object Sync for Salesforce WordPress plugin exposes any site running the plugin to full database read access via its publicly accessible REST push endpoint. The vulnerable route /wp-json/object-sync-for-salesforce/push/ imposes no capability check or nonce validation, and the wordpress_object_type parameter is concatenated directly into a raw SQL query without $wpdb->prepare() parameterization, enabling time-based blind injection. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The Object Sync for Salesforce plugin must be installed and activated on the target WordPress site. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, score 7.5) accurately characterizes the exploitation conditions: network-exposed, zero authentication, minimal complexity, and high confidentiality impact via database exfiltration. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis - affected version is inferred from CPE wildcard only with no fixed version confirmed. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Remove the Object Sync for Salesforce plugin from all WordPress sites immediately; if immediate removal is impossible, activate all available firewall protections to block suspicious access attempts to the plugin's data endpoints. …
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External POC / Exploit Code
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