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.

Score

CVSS 3.1 7.3 High

Status

Deferred - cna@vuldb.com

Published

2026-04-09

Last modified

2026-04-09

Weaknesses

CWE-74, CWE-89

Affected products

• Online Course Registration (Phpgurukul)

References

• 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