CVE-2026-7783 Details
Description
A flaw has been found in CodeCanyon Perfex CRM up to 3.4.1. This vulnerability affects the function AbstractKanban::applySortQuery of the file application/services/AbstractKanban.php of the component Admin Kanban Endpoint. This manipulation of the argument this causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
A blind time-based SQL injection vulnerability has been identified in CodeCanyon Perfex CRM versions through 3.4.1. The issue arises in the Admin Kanban Endpoint, specifically within the AbstractKanban::applySortQuery function of the application/services/AbstractKanban.php file. The vulnerability allows remote attackers to manipulate the 'sort_by' request parameter, injecting malicious SQL that is executed by the database. This exploitation can lead to unauthorized data access, including sensitive information such as password hashes that can be used to gain administrative privileges.
To address this vulnerability, update Perfex CRM to a patched version that validates the 'sort_by' parameter against a whitelist of allowed columns. Additionally, ensure that any user input reaching the database query layer is properly escaped to prevent SQL injection.
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 May 5, 2026CISA-ADP
Assessed May 6, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bytium.com/insights/blind-sql-injection-in-perfex-crm-3-4-1 | [email protected] | ExploitRemedyTechnical Analysis |
| https://vuldb.com/submit/807743 | [email protected] | Permission Required |
| https://vuldb.com/vuln/360980 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/360980/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| CodeCanyon Perfex CRM | 3.4.1 (semver) |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 5, 2026 | New CVE Received | [email protected] |