CVE-2026-116750 Details
Description
The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to blind SQL Injection via the 'catid' parameter in all versions up to, and including, 1.4.10 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. A Contributor-level user can store a malicious block via the REST API in a pending post and trigger server-side rendering by previewing that post, bypassing wp_magic_quotes since the attribute is sourced from post_content via parse_blocks rather than a superglobal.
A blind SQL injection vulnerability has been identified in the VikRentCar Car Rental Management System plugin for WordPress, affecting all versions through 1.4.10. The vulnerability arises from inadequate escaping of user-supplied data in the 'catid' parameter, coupled with a lack of proper preparation in the SQL query. This flaw allows authenticated attackers with contributor-level access or higher to inject additional SQL commands into existing queries, potentially leading to the extraction of sensitive information from the database. Exploitation can be achieved by storing a malicious block through the REST API in a pending post, which can then be previewed to trigger server-side rendering, bypassing WordPress's magic quotes feature.
Users are advised to update the VikRentCar Car Rental Management System plugin to version 1.4.11 or a newer patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 28, 2026CISA-ADP
Assessed Oct 29, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| VikRentCar | <= 1.4.10 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 29, 2026 | CVE Modified | CISA-ADP |
| Oct 28, 2026 | New CVE Received | [email protected] |