EUVD-2026-20807

| CVE-2026-5814 MEDIUM
2026-04-08 VulDB GHSA-97cp-2796-qq3g
6.9
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

4
PoC Detected
Apr 09, 2026 - 00:16 vuln.today
Public exploit code
Analysis Generated
Apr 08, 2026 - 23:31 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 23:31 euvd
EUVD-2026-20807
CVE Published
Apr 08, 2026 - 23:00 nvd
MEDIUM 6.9

Tags

SQLi PHP Online Course Registration

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.

Analysis

SQL injection in PHPGurukul Online Course Registration 3.1 allows remote unauthenticated attackers to manipulate the regno parameter in /admin/check_availability.php, enabling arbitrary database queries with potential for data exfiltration and modification. The vulnerability has a publicly available exploit and CVSS 6.9 score indicating moderate severity with confirmed data confidentiality and integrity impact.

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Priority Score

54
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: +20

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EUVD-2026-20807 vulnerability details – vuln.today
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