CVE-2026-5814

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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/f1rstb100d/CVE/issues/21
https://phpgurukul.com/
https://vuldb.com/submit/787698
https://vuldb.com/vuln/356262
https://vuldb.com/vuln/356262/cti

Configurations

No configuration.

History

09 Apr 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-09 00:16

Updated : 2026-04-29 01:00

NVD link : CVE-2026-5814

Mitre link : CVE-2026-5814

CVE.ORG link : CVE-2026-5814

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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