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CVE-2025-6885: SQL Injection in PHPGurukul Teachers Record Management System

Medium
VulnerabilityCVE-2025-6885cvecve-2025-6885
Published: Mon Jun 30 2025 (06/30/2025, 03:32:07 UTC)
Source: CVE Database V5
Vendor/Project: PHPGurukul
Product: Teachers Record Management System

Description

A vulnerability, which was classified as critical, was found in PHPGurukul Teachers Record Management System 2.1. Affected is an unknown function of the file /admin/edit-teacher-detail.php. The manipulation of the argument tid leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

AI-Powered Analysis

AILast updated: 06/30/2025, 04:09:30 UTC

Technical Analysis

CVE-2025-6885 is a critical SQL Injection vulnerability identified in version 2.1 of the PHPGurukul Teachers Record Management System, specifically within the /admin/edit-teacher-detail.php file. The vulnerability arises from improper sanitization or validation of the 'tid' parameter, which an attacker can manipulate to inject malicious SQL code. This injection flaw allows an unauthenticated remote attacker to execute arbitrary SQL queries against the backend database. The consequence of such exploitation can include unauthorized data disclosure, data modification, or even complete compromise of the database integrity and availability. The vulnerability does not require any user interaction or authentication, making it highly accessible for exploitation. Although the CVSS 4.0 score is 6.9 (medium severity), the nature of SQL injection vulnerabilities typically poses a significant risk, especially in systems managing sensitive educational records. The exploit has been publicly disclosed, increasing the risk of active exploitation, although no known exploits in the wild have been reported yet. The vulnerability affects only version 2.1 of the product, and no official patches or mitigations have been linked or published at this time.

Potential Impact

For European organizations, especially educational institutions or administrative bodies using the PHPGurukul Teachers Record Management System, this vulnerability could lead to severe data breaches involving sensitive teacher and student information. Unauthorized access to such data can result in privacy violations under GDPR, leading to regulatory penalties and reputational damage. Additionally, attackers could alter or delete critical records, disrupting educational operations and administrative workflows. The remote and unauthenticated nature of the exploit increases the risk of widespread attacks, potentially affecting multiple institutions if the software is widely deployed. The impact extends beyond confidentiality to integrity and availability, as attackers could manipulate or destroy data, causing operational downtime and loss of trust in the system.

Mitigation Recommendations

Given the absence of official patches, European organizations should immediately implement compensating controls. These include: 1) Restricting access to the /admin/edit-teacher-detail.php endpoint via network-level controls such as IP whitelisting or VPN access to limit exposure to trusted administrators only; 2) Employing Web Application Firewalls (WAFs) with custom rules to detect and block SQL injection patterns targeting the 'tid' parameter; 3) Conducting thorough input validation and sanitization on all user inputs, especially 'tid', if custom modifications or interim fixes are possible; 4) Monitoring database logs and application logs for suspicious queries or anomalies indicative of injection attempts; 5) Planning and prioritizing an upgrade or patch deployment once the vendor releases a fix; 6) Educating administrative users about the risk and encouraging vigilance for unusual system behavior. Additionally, organizations should review their incident response plans to address potential data breaches stemming from this vulnerability.

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Technical Details

Data Version
5.1
Assigner Short Name
VulDB
Date Reserved
2025-06-28T14:55:09.737Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 68620a6f6f40f0eb72886dea

Added to database: 6/30/2025, 3:54:23 AM

Last enriched: 6/30/2025, 4:09:30 AM

Last updated: 7/9/2025, 7:13:27 AM

Views: 15

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