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CVE-2025-4873: SQL Injection in PHPGurukul News Portal

Medium
VulnerabilityCVE-2025-4873cvecve-2025-4873
Published: Sun May 18 2025 (05/18/2025, 11:31:05 UTC)
Source: CVE
Vendor/Project: PHPGurukul
Product: News Portal

Description

A vulnerability has been found in PHPGurukul News Portal 4.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin/index.php of the component Login. The manipulation of the argument Username leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

AI-Powered Analysis

AILast updated: 07/11/2025, 20:16:42 UTC

Technical Analysis

CVE-2025-4873 is a SQL Injection vulnerability identified in PHPGurukul News Portal version 4.1, specifically within the /admin/index.php file in the Login component. The vulnerability arises from improper sanitization or validation of the 'Username' parameter, allowing an attacker to inject malicious SQL code. This injection can be performed remotely without any authentication or user interaction, making exploitation straightforward. The vulnerability affects the confidentiality, integrity, and availability of the underlying database, as attackers can potentially extract sensitive data, modify or delete records, or disrupt service. The CVSS 4.0 base score is 6.9 (medium severity), reflecting the ease of exploitation (network attack vector, no privileges or user interaction required) but limited scope and impact (low impact on confidentiality, integrity, and availability). No known exploits are currently reported in the wild, and no official patches have been linked yet. However, public disclosure of the exploit details increases the risk of exploitation. The vulnerability is critical in nature due to its injection vector but rated medium severity due to limited impact metrics in the CVSS vector. SQL Injection remains a high-risk vulnerability class, especially in administrative interfaces, as it can lead to full database compromise if exploited successfully.

Potential Impact

For European organizations using PHPGurukul News Portal 4.1, this vulnerability poses a significant risk to the security of their news content management and administrative data. Exploitation could lead to unauthorized access to sensitive user credentials, editorial content, or internal communications stored in the database. This could result in data breaches, defacement of news content, misinformation dissemination, or disruption of news services. Given the role of news portals in information dissemination, successful attacks could undermine public trust and have reputational consequences. Additionally, GDPR and other European data protection regulations impose strict requirements on data security; a breach resulting from this vulnerability could lead to regulatory penalties and legal liabilities. The remote, unauthenticated nature of the attack increases the likelihood of exploitation, especially if the portal is internet-facing without adequate network protections. Organizations relying on this software should consider the potential for lateral movement within their networks if attackers leverage this vulnerability to gain deeper access.

Mitigation Recommendations

Immediate mitigation steps include: 1) Applying any available patches or updates from PHPGurukul as soon as they are released. 2) If patches are not yet available, implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns targeting the 'Username' parameter in /admin/index.php. 3) Restrict access to the administrative interface by IP whitelisting or VPN-only access to reduce exposure. 4) Conduct thorough input validation and parameterized queries in the login component to prevent injection. 5) Monitor logs for suspicious SQL errors or unusual login attempts that may indicate exploitation attempts. 6) Perform regular security assessments and penetration tests focusing on injection vulnerabilities. 7) Educate administrators and developers about secure coding practices to prevent similar vulnerabilities in future versions. 8) Consider isolating the news portal database with least privilege access controls to limit damage if compromised.

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Technical Details

Data Version
5.1
Assigner Short Name
VulDB
Date Reserved
2025-05-16T19:37:14.198Z
Cisa Enriched
true
Cvss Version
4.0
State
PUBLISHED

Threat ID: 682cd0f81484d88663aeb7b5

Added to database: 5/20/2025, 6:59:04 PM

Last enriched: 7/11/2025, 8:16:42 PM

Last updated: 8/14/2025, 6:09:44 PM

Views: 13

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