CVE-2026-15489: SQL Injection in RafyMrX TOKO-ONLINE-ROTI login.php

A high-severity SQL injection vulnerability, identified as CVE-2026-15489, affects RafyMrX TOKO-ONLINE-ROTI, specifically in versions up to commit ddfe1cd587be0a0b5135d8b6e85cce2ec3aece99. This flaw resides within the proses/login.php file, where improper handling of the Username argument allows for arbitrary SQL command execution. Remote exploitation is possible, and a public exploit is available, increasing the risk of widespread attacks against unpatched instances. This vulnerability enables attackers to bypass authentication, access sensitive database information, and potentially gain further system compromise. The vendor was notified but has not yet provided a response or patch, leaving organizations exposed.

Attack Chain

1. Target Identification: An attacker identifies publicly accessible instances of RafyMrX TOKO-ONLINE-ROTI, noting the proses/login.php endpoint.
2. Vulnerability Probing: The attacker sends HTTP POST requests to proses/login.php, inserting various SQL injection payloads into the Username parameter to confirm the vulnerability and identify database structure.
3. Payload Delivery (Initial Access): A successful SQL injection payload, such as ' OR '1'='1 for authentication bypass or time-based blind injection techniques, is delivered through the Username field in the login form.
4. Database Interaction & Data Exfiltration: The vulnerable application processes the malicious SQL query, executing the injected commands, which allows the attacker to bypass authentication or extract sensitive information, such as user credentials, product data, or financial records, directly from the underlying database.
5. Privilege Escalation & Persistent Access (Potential): Depending on the database configuration and permissions, the attacker may manipulate database records to escalate privileges or, in certain database systems (e.g., MySQL with INTO OUTFILE or MSSQL with xp_cmdshell), leverage the SQL injection to write web shells or execute operating system commands.
6. System Compromise & Impact: If remote code execution is achieved, the attacker can further compromise the hosting server, deploy additional malware, establish persistence, steal more data, or pivot to other systems within the internal network, leading to significant data breaches or operational disruption.

Impact

A successful exploitation of CVE-2026-15489 can lead to severe consequences for organizations utilizing the affected TOKO-ONLINE-ROTI application. Attackers can gain unauthorized access to the application, bypass authentication, and exfiltrate sensitive data stored in the backend database. This includes customer details, payment information, product inventories, and potentially administrative credentials. The public availability of an exploit significantly lowers the barrier for attackers, increasing the likelihood of widespread exploitation and data breaches. Compromise can result in financial loss, reputational damage, regulatory penalties, and further network intrusion if remote code execution is achieved.

Recommendation

• If possible, immediately remove or restrict public access to RafyMrX TOKO-ONLINE-ROTI applications until a patch or vendor guidance is available, especially for versions up to ddfe1cd587be0a0b5135d8b6e85cce2ec3aece99.
• Deploy the Sigma rule "Detect CVE-2026-15489 Exploitation - SQL Injection via login.php Username" to your SIEM to detect exploitation attempts against the proses/login.php endpoint.
• Ensure web server access logs are enabled and forwarded to your SIEM for analysis, providing the necessary webserver category logs to activate the provided Sigma rule.
• Implement a Web Application Firewall (WAF) in front of affected applications with rules specifically designed to detect and block SQL injection payloads in URL parameters and POST bodies.