EUVD-2026-20805

| CVE-2026-5813 MEDIUM
2026-04-08 [email protected] GHSA-5234-75g6-h6rq
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

3
Analysis Generated
Apr 08, 2026 - 23:24 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 23:24 euvd
EUVD-2026-20805
CVE Published
Apr 08, 2026 - 23:17 nvd
MEDIUM 6.9

Tags

SQLi PHP

Description

A weakness has been identified in PHPGurukul Online Course Registration 3.1. This vulnerability affects unknown code of the file /check_availability.php. Executing a manipulation of the argument cid can lead to sql injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Analysis

SQL injection in PHPGurukul Online Course Registration 3.1 allows unauthenticated remote attackers to manipulate the cid parameter in /check_availability.php to execute arbitrary SQL queries, potentially leading to unauthorized data access or modification. Publicly available exploit code exists, elevating real-world risk despite moderate CVSS scoring.

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Priority Score

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

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EUVD-2026-20805 vulnerability details – vuln.today
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