CVE-2025-32635: Hive Support Information Disclosure Flaw

CVE-2025-32635 Overview

CVE-2025-32635 is a Sensitive Data Exposure vulnerability in the Hive Support WordPress plugin (hive-support). The vulnerability stems from an Insertion of Sensitive Information Into Sent Data weakness (CWE-201), which allows attackers to retrieve embedded sensitive data from the plugin. This vulnerability affects all versions of Hive Support through version 1.2.6.

Critical Impact

Attackers can exploit this vulnerability to retrieve sensitive information that is improperly included in data transmissions, potentially exposing confidential user data, authentication credentials, or other private information.

Affected Products

• Hive Support WordPress Plugin versions through 1.2.6
• WordPress installations using the hive-support plugin

Discovery Timeline

• 2025-04-17 - CVE-2025-32635 published to NVD
• 2026-04-15 - Last updated in NVD database

Technical Details for CVE-2025-32635

Vulnerability Analysis

This vulnerability is classified under CWE-201 (Insertion of Sensitive Information Into Sent Data). The Hive Support plugin improperly handles sensitive information by including it in data that is transmitted during normal plugin operations. This architectural flaw means that sensitive data elements are embedded within outgoing communications, making them accessible to unauthorized parties who can intercept or access these transmissions.

The vulnerability affects WordPress sites using the Hive Support plugin for customer service or support ticket functionality. When the plugin processes requests or sends data, it fails to properly sanitize or exclude sensitive information from the transmitted payload.

Root Cause

The root cause of CVE-2025-32635 lies in improper data handling within the Hive Support plugin's data transmission logic. The plugin includes sensitive information in data payloads that are sent to external systems or made accessible through plugin endpoints. This represents a failure to implement proper data classification and filtering mechanisms that would prevent sensitive information from being exposed in outgoing data streams.

Attack Vector

An attacker can exploit this vulnerability by intercepting or accessing the data transmissions from the Hive Support plugin. The attack does not require authentication in most scenarios, as the sensitive data is embedded in communications that may be accessible to network observers or through direct plugin API access. Successful exploitation allows attackers to harvest sensitive data including potentially user information, configuration details, or other confidential data processed by the support plugin.

The vulnerability mechanism involves improper inclusion of sensitive data within plugin communications. For detailed technical analysis, refer to the Patchstack Vulnerability Report.

Detection Methods for CVE-2025-32635

Indicators of Compromise

• Unexpected outbound data transmissions containing user credentials or personal information from WordPress installations
• Anomalous network traffic patterns from the Hive Support plugin endpoints
• Evidence of data exfiltration attempts targeting plugin API endpoints
• Unusual access patterns to Hive Support plugin files or database tables

Detection Strategies

• Monitor network traffic for sensitive data leakage from WordPress plugin communications
• Implement Data Loss Prevention (DLP) tools to detect sensitive information in outbound transmissions
• Review web application firewall (WAF) logs for suspicious requests targeting Hive Support plugin endpoints
• Conduct regular code audits of WordPress plugin files for unauthorized modifications

Monitoring Recommendations

• Enable verbose logging for WordPress plugin activities and review logs regularly
• Configure alerts for unusual data transmission volumes from the WordPress installation
• Monitor for unauthorized access attempts to plugin configuration files
• Implement network monitoring to detect sensitive data patterns in outbound traffic

How to Mitigate CVE-2025-32635

Immediate Actions Required

• Update the Hive Support plugin to a patched version if available from the vendor
• If no patch is available, consider temporarily disabling the Hive Support plugin until a fix is released
• Review and audit any data that may have been exposed through the vulnerable plugin
• Implement network-level monitoring to detect potential data exfiltration

Patch Information

Organizations using the Hive Support WordPress plugin should check for updates from the plugin developer. The vulnerability affects versions through 1.2.6. Consult the Patchstack Vulnerability Report for the latest remediation guidance and patch availability.

Workarounds

• Disable the Hive Support plugin until a security patch is available
• Implement a Web Application Firewall (WAF) to filter sensitive data from outbound plugin communications
• Restrict network access from the WordPress server to limit potential data exfiltration paths
• Use network segmentation to isolate WordPress installations running vulnerable plugins

# WordPress CLI command to deactivate the vulnerable plugin
wp plugin deactivate hive-support

# Verify the plugin is deactivated
wp plugin status hive-support