CVE-2026-78244 in Real Estate Management System
Summary
by MITRE • 08/24/2026
A vulnerability was detected in itsourcecode Real Estate Management System 1.0. Affected by this issue is some unknown functionality of the file search.php. Performing a manipulation of the argument search/delivery_type/search_price/property_type results in sql injection. The attack may be initiated remotely. The exploit is now public and may be used.
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Analysis
by VulDB Data Team • 08/24/2026
The itsourcecode Real Estate Management System version 1.0 contains a critical security flaw within its file handling logic, specifically located in the search.php component of the application. This vulnerability manifests as an SQL injection weakness that arises from improper input validation and sanitization procedures when processing user-supplied data. The system fails to adequately filter or escape special characters within specific query parameters before incorporating them into backend database operations. Consequently, attackers can inject malicious SQL commands directly through these inputs, bypassing intended application logic and gaining unauthorized access to the underlying relational database management system.
The technical nature of this flaw involves a classic injection attack vector where user-controlled data is concatenated directly into SQL statements without proper parameterization or escaping mechanisms. The affected functionality allows manipulation via several distinct arguments including search, delivery_type, search_price, and property_type. Each of these parameters serves as an entry point for the attacker to construct syntactically valid but semantically malicious SQL queries. By carefully crafting payloads that exploit logical operators such as OR, UNION, or conditional statements like IF-THEN-ELSE within the database engine, a remote adversary can extract sensitive information, modify existing records, or potentially execute administrative commands depending on the privileges assigned to the database user account running the web application.
From an operational perspective, this vulnerability poses severe risks to data integrity and confidentiality. Since the exploit is publicly available, automated scanning tools and malicious actors are actively leveraging these known techniques against exposed instances of the software. Successful exploitation can lead to comprehensive data breaches involving customer personal information, property listings, financial records, and authentication credentials stored within the database. Furthermore, depending on the specific configuration and capabilities granted to the web application's database connection, an attacker might escalate privileges to achieve remote code execution or disrupt service availability through destructive queries such as DROP TABLE commands. This represents a significant threat vector for organizations relying on this system for real estate operations, potentially resulting in regulatory non-compliance under frameworks like GDPR or HIPAA if sensitive data is compromised.
Industry standards classify this type of vulnerability under CWE-89 Improper Neutralization of Special Elements used in an SQL Command within the Common Weakness Enumeration taxonomy. This classification highlights the failure to neutralize special characters that could alter the structure of a command intended for interpretation by a database engine. In terms of offensive security tactics, this aligns with MITRE ATT&CK technique T1190 Exploit Public-Facing Application, which describes adversaries leveraging vulnerabilities in internet-facing software components to gain initial access or escalate privileges within an environment. The public availability of the exploit significantly lowers the barrier for entry, allowing even less sophisticated threat actors to compromise systems running this specific version of the real estate management platform.
Mitigation strategies must prioritize immediate remediation through code-level fixes and architectural improvements. Developers should refactor the search.php file to implement parameterized queries or prepared statements using modern database interaction libraries such as PDO in PHP or equivalent secure APIs for other languages. This approach ensures that user input is treated strictly as data rather than executable code, effectively neutralizing injection attempts regardless of their content. Additionally, implementing strict input validation rules that whitelist expected character sets and lengths for each parameter can provide an additional layer of defense against malformed inputs. Deploying a Web Application Firewall configured with specific signatures to detect SQL injection patterns may also help mitigate exploitation in the short term while permanent patches are developed and deployed. Regular security audits and static application security testing should be integrated into the development lifecycle to prevent similar vulnerabilities from being introduced in future updates or related modules within the itsourcecode ecosystem.