CVE-2026-107752: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in uscnanbu Welcart e-Commerce
Description
The Welcart e-Commerce plugin for WordPress contains a SQL Injection vulnerability in the 'wp_usces_order_old' parameter affecting all versions up to 2.12.4. Authenticated users with editor-level privileges or higher can exploit this flaw to append additional SQL queries, potentially extracting sensitive database information. The vulnerability arises from insufficient escaping and lack of proper query preparation. The CVSS score is 4.9, indicating a medium severity risk.
CVSS v3.1
Score 4.9medium
Affected software
uscnanbu
Welcart e-Commerce
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-107752 describes a SQL Injection vulnerability in the Welcart e-Commerce WordPress plugin. The flaw exists in the handling of the 'wp_usces_order_old' parameter, specifically within the JSON fields 'searchSql' and 'searchSkuSql'. Due to inadequate escaping of user input and improper preparation of SQL queries, authenticated users with editor or higher privileges can inject additional SQL commands. This can lead to unauthorized disclosure of sensitive data from the database. The vulnerability affects all versions up to and including 2.12.4.
Potential Impact
An attacker with editor-level or higher access can exploit this vulnerability to extract sensitive information from the database by injecting additional SQL queries. There is no indication of impact on data integrity or availability. The confidentiality of database contents is at risk.
Mitigation Recommendations
No official patch or fix is currently documented. Users should monitor the vendor advisory for updates. Until a fix is available, restrict editor-level access to trusted users only and consider additional application-layer protections to mitigate SQL injection risks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-10-08T18:47:24.221Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad2f3b02cdf04f656deaea5
Added to database: 10/17/2026, 04:04:00 UTC
Last enriched: 10/17/2026, 04:19:11 UTC
Last updated: 10/17/2026, 18:48:16 UTC
Views: 12
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