CVE-2026-89305: CWE-89 SQL Injection in paymendo
Description
The paymendo WordPress plugin through 1.1 does not properly sanitize and escape a parameter before using it in a SQL query, allowing any authenticated user to perform SQL injection attacks.
CVSS v3.1
Score 6.5medium
Affected software
paymendo
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-89305 describes an SQL injection vulnerability in the paymendo WordPress plugin versions up to and including 1.1. The vulnerability arises because the plugin does not properly sanitize and escape a parameter before incorporating it into a SQL query. This allows authenticated users to manipulate the SQL query, potentially leading to unauthorized database access or modification.
Potential Impact
An authenticated user can exploit this vulnerability to perform SQL injection attacks, which may lead to unauthorized data access, data modification, or other database-related impacts depending on the database privileges of the application. The exact impact depends on the context of the SQL queries and the database permissions.
Mitigation Recommendations
No official patch or remediation information is currently provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict authenticated user privileges and monitor for suspicious activity related to database queries involving the plugin.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-09-11T13:40:28.917Z
- State
- PUBLISHED
Threat ID: 6acb2de72cdf04f656b78dc8
Added to database: 10/11/2026, 06:34:15 UTC
Last enriched: 10/11/2026, 06:48:30 UTC
Last updated: 10/11/2026, 21:33:33 UTC
Views: 22
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