CVE-2026-87771: CWE-89 SQL Injection in Product Question and Answer
The Product Question and Answer WordPress plugin through 1.1.0 does not sanitize and escape parameters before using them in SQL queries on AJAX actions available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
AI Analysis
Technical Summary
CVE-2026-87771 is an SQL injection vulnerability (CWE-89) in the Product Question and Answer WordPress plugin versions up to 1.1.0. The vulnerability exists because parameters used in SQL queries on AJAX actions are not sanitized or escaped, and these AJAX endpoints are accessible to unauthenticated users. Exploitation could allow attackers to execute arbitrary SQL queries and extract sensitive information from the database.
Potential Impact
Unauthenticated attackers can exploit this vulnerability to perform SQL injection attacks, potentially leading to unauthorized access to sensitive data stored in the database. The exact impact depends on the database contents and privileges but can include data disclosure or manipulation.
Mitigation Recommendations
No official patch or fix is currently referenced in the provided data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the vulnerable AJAX endpoints if possible or disable the plugin to prevent exploitation.
CVE-2026-87771: CWE-89 SQL Injection in Product Question and Answer
Description
The Product Question and Answer WordPress plugin through 1.1.0 does not sanitize and escape parameters before using them in SQL queries on AJAX actions available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.
CVSS v3.1
Score 8.6high
Affected software
Product Question and Answer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87771 is an SQL injection vulnerability (CWE-89) in the Product Question and Answer WordPress plugin versions up to 1.1.0. The vulnerability exists because parameters used in SQL queries on AJAX actions are not sanitized or escaped, and these AJAX endpoints are accessible to unauthenticated users. Exploitation could allow attackers to execute arbitrary SQL queries and extract sensitive information from the database.
Potential Impact
Unauthenticated attackers can exploit this vulnerability to perform SQL injection attacks, potentially leading to unauthorized access to sensitive data stored in the database. The exact impact depends on the database contents and privileges but can include data disclosure or manipulation.
Mitigation Recommendations
No official patch or fix is currently referenced in the provided data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the vulnerable AJAX endpoints if possible or disable the plugin to prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-09T08:21:10.511Z
- State
- PUBLISHED
Threat ID: 6aacd5a355bf5e2cf5955f27
Added to database: 09/18/2026, 06:09:39 UTC
Last enriched: 09/18/2026, 06:17:23 UTC
Last updated: 09/19/2026, 01:07:56 UTC
Views: 12
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