CVE-2026-5814 Details
Description
A security vulnerability has been detected in PHPGurukul Online Course Registration 3.1. This issue affects some unknown processing of the file /admin/check_availability.php. The manipulation of the argument regno leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
A SQL injection vulnerability exists in PHPGurukul Online Course Registration version 3.1, specifically within the '/admin/check_availability.php' file. The issue arises because the 'regno' parameter is not properly sanitized or validated, allowing attackers to inject malicious SQL code. This vulnerability can be exploited remotely, without any authentication.
It is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be implemented to ensure that user input meets expected formats, and database user permissions should be minimized to the least required.
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 Apr 9, 2026CISA-ADP
Assessed Apr 9, 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://github.com/f1rstb100d/CVE/issues/21 | [email protected] | ExploitIssue TrackingTechnical Description |
| https://phpgurukul.com/ | [email protected] | ProductVendor |
| https://vuldb.com/submit/787698 | [email protected] | Technical Description |
| https://vuldb.com/vuln/356262 | [email protected] | AdvisoryExploitTechnical Description |
| https://vuldb.com/vuln/356262/cti | [email protected] | Content Wall |
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 |
|---|---|
| PHPGurukul Online Course Registration | 3.1 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 9, 2026 | New CVE Received | [email protected] |