CVE-2026-16612: CWE-200 Information Exposure in FiboSearch
The FiboSearch WordPress plugin before 1.34.1 does not consistently exclude password-protected products from its unauthenticated AJAX endpoints, allowing unauthenticated users to disclose and enumerate password-protected products and their metadata without entering the product password. Two endpoints are affected: the autocomplete search endpoint (dgwt_wcas_ajax_search) and the Details Panel endpoint (dgwt_wcas_result_details) when queried for taxonomy details.
AI Analysis
Technical Summary
The FiboSearch WordPress plugin prior to version 1.34.1 does not properly exclude password-protected products from unauthenticated AJAX endpoints. Specifically, the autocomplete search endpoint (dgwt_wcas_ajax_search) and the Details Panel endpoint (dgwt_wcas_result_details) can be queried without authentication to reveal password-protected products and their metadata. This constitutes an information exposure vulnerability classified under CWE-200. No CVSS score or vendor advisory with patch information is currently available.
Potential Impact
Unauthenticated users can access and enumerate password-protected products and their metadata without providing the required password. This exposure could lead to unauthorized disclosure of sensitive product information, potentially undermining the intended access controls of the plugin.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected AJAX endpoints or implementing additional access controls to prevent unauthenticated queries.
CVE-2026-16612: CWE-200 Information Exposure in FiboSearch
Description
The FiboSearch WordPress plugin before 1.34.1 does not consistently exclude password-protected products from its unauthenticated AJAX endpoints, allowing unauthenticated users to disclose and enumerate password-protected products and their metadata without entering the product password. Two endpoints are affected: the autocomplete search endpoint (dgwt_wcas_ajax_search) and the Details Panel endpoint (dgwt_wcas_result_details) when queried for taxonomy details.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The FiboSearch WordPress plugin prior to version 1.34.1 does not properly exclude password-protected products from unauthenticated AJAX endpoints. Specifically, the autocomplete search endpoint (dgwt_wcas_ajax_search) and the Details Panel endpoint (dgwt_wcas_result_details) can be queried without authentication to reveal password-protected products and their metadata. This constitutes an information exposure vulnerability classified under CWE-200. No CVSS score or vendor advisory with patch information is currently available.
Potential Impact
Unauthenticated users can access and enumerate password-protected products and their metadata without providing the required password. This exposure could lead to unauthorized disclosure of sensitive product information, potentially undermining the intended access controls of the plugin.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected AJAX endpoints or implementing additional access controls to prevent unauthenticated queries.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-07-22T14:35:43.427Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a893cc5acd9273b49a6fe9a
Added to database: 08/22/2026, 06:08:05 UTC
Last enriched: 08/22/2026, 06:22:53 UTC
Last updated: 08/23/2026, 00:21:13 UTC
Views: 8
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