CVE-2025-8164 in Public Chat Room
Summary
by MITRE • 07/25/2025
A vulnerability has been found in code-projects Public Chat Room 1.0 and classified as critical. This vulnerability affects unknown code of the file send_message.php. The manipulation of the argument ID leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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Analysis
by VulDB Data Team • 08/05/2025
The vulnerability identified as CVE-2025-8164 represents a critical sql injection flaw within the code-projects Public Chat Room 1.0 application specifically affecting the send_message.php file. This vulnerability stems from inadequate input validation and sanitization of user-supplied data, particularly the ID argument parameter. The flaw allows malicious actors to inject arbitrary sql commands into the database query execution flow, potentially enabling complete database compromise and unauthorized access to sensitive information. The vulnerability's classification as critical indicates severe impact potential with CVSS scores typically exceeding 9.0, reflecting the ease of exploitation and devastating consequences.
The technical exploitation of this vulnerability occurs through remote manipulation of the ID argument within the send_message.php script. When user input containing sql payload characters is processed without proper sanitization, the application's sql query construction becomes vulnerable to injection attacks. This allows attackers to manipulate database operations through crafted input that alters the intended sql command execution path. The vulnerability leverages standard sql injection techniques where malicious input bypasses normal input validation mechanisms and directly influences the database query structure, potentially enabling data extraction, modification, or deletion operations.
The operational impact of CVE-2025-8164 extends beyond simple data theft to encompass complete system compromise and unauthorized administrative access. Remote exploitation capabilities mean that attackers can target the vulnerable application from external networks without requiring physical access or prior authentication. This vulnerability can lead to unauthorized database access, allowing attackers to extract confidential user information, chat logs, and potentially system credentials. The implications include data integrity compromise, unauthorized modification of chat content, and potential lateral movement within network environments where the vulnerable application resides, making this a significant threat to organizational security posture.
Mitigation strategies for CVE-2025-8164 must focus on implementing robust input validation and parameterized query execution mechanisms. Organizations should immediately apply patches or updates provided by the vendor to address the sql injection vulnerability in the send_message.php file. Implementing proper input sanitization techniques including prepared statements and parameterized queries will prevent malicious sql payloads from being executed. Network segmentation and firewall rules should be configured to limit access to the vulnerable application, while monitoring systems should be deployed to detect suspicious database query patterns. Additionally, implementing web application firewalls and regular security assessments will help identify and remediate similar vulnerabilities in the application's codebase, aligning with industry standards such as those referenced in CWE-89 for sql injection vulnerabilities and ATT&CK techniques covering command and control operations through database manipulation.