Which versions of Pre-School Enrollment System are affected by EUVD-2025-18731?

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-6321, a injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for EUVD-2025-18731?

Yes, a public proof-of-concept exploit is available for EUVD-2025-18731. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate EUVD-2025-18731?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Pre-School Enrollment System EUVD-2025-18731

Q: What is the CVSS score of EUVD-2025-18731?

EUVD-2025-18731 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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. EPSS exploitation probability: 0.1%.

| CVE-2025-6321 LOW

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2025-06-20 cna@vuldb.com

PHP SQLi Pre School Enrollment System Phpgurukul

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

vuln.today AI

5.4 MEDIUM

PR:L due to required sub-admin auth; C:L/I:L as SQLi can read/write limited data; A:N no availability impact.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from NVD.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 15, 2026 - 00:19 euvd

EUVD-2025-18731

Analysis Generated

Mar 15, 2026 - 00:19 vuln.today

PoC Detected

Jun 26, 2025 - 21:08 vuln.today

Public exploit code

CVE Published

Jun 20, 2025 - 09:15 nvd

MEDIUM 6.3

CVE Published

Jun 20, 2025 - 09:15 cve.org

LOW 2.1

DescriptionCVE.org

A vulnerability has been found in PHPGurukul Pre-School Enrollment System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin/add-subadmin.php. The manipulation of the argument sadminusername leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

SQL injection in PHPGurukul Pre-School Enrollment System 1.0 allows authenticated attackers with sub-admin privileges to execute arbitrary SQL commands via the sadminusername parameter in /admin/add-subadmin.php. Public exploit code is available, increasing risk for unpatched installations.

Technical ContextAI

The vulnerability is a SQL injection (CWE-74) in the PHP-based Pre-School Enrollment System. The affected file /admin/add-subadmin.php does not properly sanitize the sadminusername input, allowing an attacker with sub-admin access to manipulate SQL queries. The CPE indicates version 1.0 is affected.

RemediationAI

No vendor-released patch identified at time of analysis. As a workaround, implement input validation and parameterized queries for the sadminusername parameter in /admin/add-subadmin.php. Restrict sub-admin account creation to trusted users only. Consider disabling the add-subadmin functionality if not needed. Monitor for suspicious SQL queries.