CVE-2025-32125 Overview
CVE-2025-32125 is a SQL Injection vulnerability affecting the Silvasoft Boekhouden WordPress plugin. The flaw stems from improper neutralization of special elements used in SQL commands [CWE-89]. It affects all versions of silvasoft-boekhouden up to and including version 3.0.6. Authenticated attackers with high privileges can inject malicious SQL statements through unsanitized input parameters. The vulnerability carries a scope-changed impact, meaning successful exploitation extends beyond the vulnerable component to affect other resources.
Critical Impact
Authenticated attackers can extract sensitive database contents and degrade availability of the WordPress backend by injecting arbitrary SQL queries through the Silvasoft Boekhouden plugin.
Affected Products
- Silvasoft Boekhouden WordPress plugin versions through 3.0.6
- WordPress installations running the silvasoft-boekhouden plugin
- Sites integrating Silvasoft accounting software via the affected plugin
Discovery Timeline
- 2025-04-04 - CVE-2025-32125 published to NVD
- 2026-04-23 - Last updated in NVD database
Technical Details for CVE-2025-32125
Vulnerability Analysis
The vulnerability is classified under [CWE-89], Improper Neutralization of Special Elements used in an SQL Command. The Silvasoft Boekhouden plugin fails to properly sanitize or parameterize user-supplied input before incorporating it into SQL queries executed against the WordPress database. An attacker holding high-privilege credentials can submit crafted input containing SQL metacharacters that alter the intended query structure. Because the scope is changed, the impact reaches beyond the plugin's own data context into the broader WordPress database environment. The flaw enables confidentiality compromise and partial availability impact, although integrity remains unaffected according to the published CVSS metrics.
Root Cause
The root cause is the absence of proper input sanitization and prepared statement usage within database query construction in the silvasoft-boekhouden plugin. Direct concatenation of untrusted input into SQL statements allows attacker-controlled values to be interpreted as query syntax. Versions through 3.0.6 lack the validation logic required to neutralize SQL injection payloads.
Attack Vector
Exploitation occurs over the network through standard HTTP requests against WordPress endpoints exposed by the plugin. The attacker must already possess high-privilege authentication, typically administrator-level access within the WordPress instance. No user interaction is required once the malicious request is submitted. Refer to the Patchstack SQL Injection Vulnerability advisory for further technical context.
Detection Methods for CVE-2025-32125
Indicators of Compromise
- Unusual SQL syntax such as UNION SELECT, OR 1=1, or comment sequences appearing in HTTP request parameters targeting silvasoft-boekhouden plugin endpoints
- Unexpected database errors or anomalous query execution times logged by the WordPress MySQL backend
- Administrative account activity originating from unfamiliar IP addresses interacting with plugin-specific routes
Detection Strategies
- Inspect web server access logs for suspicious query strings or POST bodies referencing plugin paths containing SQL metacharacters
- Enable WordPress debug logging and review wp-content/debug.log for database error messages tied to plugin functions
- Deploy a Web Application Firewall (WAF) with SQL injection rule sets tuned for WordPress plugin endpoints
Monitoring Recommendations
- Monitor authenticated administrator sessions for behavioral anomalies such as bulk data reads or schema enumeration queries
- Forward WordPress and database logs to a centralized SIEM for correlation against known SQL injection signatures
- Alert on creation of new administrator accounts or unexpected privilege changes following plugin interaction
How to Mitigate CVE-2025-32125
Immediate Actions Required
- Identify all WordPress sites running the silvasoft-boekhouden plugin and verify the installed version
- Disable the Silvasoft Boekhouden plugin on affected sites until a fixed release is applied
- Rotate administrator credentials and audit recent admin activity for signs of exploitation
Patch Information
Review the Patchstack SQL Injection Vulnerability advisory for the latest vendor remediation guidance. Upgrade to a plugin version released after 3.0.6 once available from the vendor. Apply patches through the WordPress plugin management interface or by replacing plugin files directly.
Workarounds
- Restrict access to the WordPress admin area using IP allowlisting at the web server or firewall layer
- Enforce least-privilege role assignments to reduce the number of accounts holding high privileges required for exploitation
- Deploy WAF rules that block SQL injection patterns targeting plugin-specific request parameters
# Configuration example: temporarily deactivate the plugin via WP-CLI
wp plugin deactivate silvasoft-boekhouden
wp plugin list --status=active | grep silvasoft
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
