CVE-2026-5814

EUVD-2026-20807
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.
Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulDBCNA
7.3 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
phpgurukulonline_course_registration
3.1
CNA
Common Weakness Enumeration
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