CVE-2026-1800: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in wisdomlogix Fonts Manager | Custom Fonts
The Fonts Manager | Custom Fonts plugin for WordPress is vulnerable to time-based SQL Injection via the ‘fmcfIdSelectedFnt’ parameter in all versions up to, and including, 1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
AI Analysis
Technical Summary
CVE-2026-1800 is a high-severity SQL Injection vulnerability (CWE-89) in the Fonts Manager | Custom Fonts plugin for WordPress by wisdomlogix. The issue arises from insufficient escaping and lack of prepared statements on the 'fmcfIdSelectedFnt' parameter, enabling unauthenticated attackers to append SQL queries. This vulnerability affects all versions up to and including 1.2 and allows time-based SQL Injection attacks that can disclose sensitive data from the backend database.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive information from the database. The vulnerability does not impact integrity or availability directly but compromises confidentiality by allowing data extraction through SQL Injection without authentication.
Mitigation Recommendations
No official patch or fix is currently available for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is released, consider disabling or removing the Fonts Manager | Custom Fonts plugin if it is not essential. Employing Web Application Firewalls (WAFs) with SQL Injection detection rules may provide temporary protection. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
CVE-2026-1800: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in wisdomlogix Fonts Manager | Custom Fonts
Description
The Fonts Manager | Custom Fonts plugin for WordPress is vulnerable to time-based SQL Injection via the ‘fmcfIdSelectedFnt’ parameter in all versions up to, and including, 1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-1800 is a high-severity SQL Injection vulnerability (CWE-89) in the Fonts Manager | Custom Fonts plugin for WordPress by wisdomlogix. The issue arises from insufficient escaping and lack of prepared statements on the 'fmcfIdSelectedFnt' parameter, enabling unauthenticated attackers to append SQL queries. This vulnerability affects all versions up to and including 1.2 and allows time-based SQL Injection attacks that can disclose sensitive data from the backend database.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of sensitive information from the database. The vulnerability does not impact integrity or availability directly but compromises confidentiality by allowing data extraction through SQL Injection without authentication.
Mitigation Recommendations
No official patch or fix is currently available for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is released, consider disabling or removing the Fonts Manager | Custom Fonts plugin if it is not essential. Employing Web Application Firewalls (WAFs) with SQL Injection detection rules may provide temporary protection. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-02-03T11:15:34.051Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69be1807f4197a8e3b783c49
Added to database: 3/21/2026, 4:01:11 AM
Last enriched: 4/9/2026, 10:00:10 PM
Last updated: 4/30/2026, 11:25:03 AM
Views: 37
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