CVE-2025-6610 Overview
CVE-2025-6610 is a SQL injection vulnerability in itsourcecode Employee Management System version 1.0. The flaw resides in the /admin/editempprofile.php script, where the FirstName parameter is concatenated into a SQL query without proper sanitization. An authenticated attacker with administrative privileges can manipulate this parameter remotely to inject arbitrary SQL statements. The exploit has been disclosed publicly, increasing the likelihood of opportunistic abuse against exposed installations. The vulnerability is tracked under CWE-74 (Improper Neutralization of Special Elements in Output).
Critical Impact
Successful exploitation enables manipulation of the backend database, leading to unauthorized read or write access to employee records stored by the application.
Affected Products
- Clivedelacruz Employee Management System 1.0
- Application file /admin/editempprofile.php
- Deployments sourced from itsourcecode.com
Discovery Timeline
- 2025-06-25 - CVE-2025-6610 published to NVD
- 2026-06-17 - Last updated in NVD database
Technical Details for CVE-2025-6610
Vulnerability Analysis
The vulnerability is a classic SQL injection in the administrative profile editing workflow. The editempprofile.php script accepts a FirstName parameter from HTTP request input and embeds it directly into a SQL statement. Because the application omits parameterized queries or input escaping, attacker-controlled SQL syntax executes against the underlying database. Exploitation requires high privileges, indicating the attacker must already hold an administrative session before reaching the vulnerable endpoint. Despite that constraint, the public disclosure of exploit details lowers the technical barrier for abuse.
Root Cause
The root cause is improper neutralization of user-supplied input ([CWE-74]). The FirstName argument is treated as a trusted SQL fragment rather than as data, allowing query structure modification. Employee Management System 1.0 does not apply prepared statements, parameter binding, or context-aware escaping before passing the value to the database driver.
Attack Vector
The attack vector is network-based through the application's web interface. An authenticated administrator submits a crafted FirstName value containing SQL metacharacters such as single quotes, UNION SELECT clauses, or boolean expressions. The injected payload alters the executed query, enabling data extraction, modification, or authentication-context abuse against the MySQL backend used by the application.
No verified proof-of-concept code is published in the NVD record. Technical discussion of the issue is available in the GitHub CVE Issue Discussion and the VulDB entry #313827.
Detection Methods for CVE-2025-6610
Indicators of Compromise
- HTTP POST requests to /admin/editempprofile.php containing SQL metacharacters such as ', --, UNION, or SLEEP( in the FirstName parameter.
- Database error messages referencing MySQL syntax errors logged by the web server or PHP error log.
- Unexpected modifications to employee records or unauthorized rows in the employees or users tables.
Detection Strategies
- Inspect web server access logs for anomalous payload lengths or encoded SQL keywords in requests targeting editempprofile.php.
- Deploy a web application firewall (WAF) rule set tuned to identify SQL injection patterns against administrative PHP endpoints.
- Correlate administrator authentication events with subsequent database write operations that fall outside normal usage baselines.
Monitoring Recommendations
- Enable verbose MySQL query logging on the application database and alert on queries containing tautologies such as OR 1=1.
- Monitor for new or modified administrative accounts created shortly after suspicious requests to the vulnerable endpoint.
- Track outbound traffic from the application server for data exfiltration following exploitation attempts.
How to Mitigate CVE-2025-6610
Immediate Actions Required
- Restrict network access to the /admin/ directory to trusted management IP ranges only.
- Rotate administrative credentials and audit existing administrator accounts for unauthorized additions.
- Review database contents for tampering, focusing on employee profile and credential tables.
Patch Information
No official vendor patch is referenced in the NVD record or VulDB advisory at the time of publication. Organizations running Employee Management System 1.0 should monitor itsourcecode.com for updates and consider migrating off the affected version if a fix is not released.
Workarounds
- Replace inline SQL concatenation in editempprofile.php with parameterized queries using PHP Data Objects (PDO) or mysqli prepared statements.
- Apply server-side input validation that rejects non-alphabetic characters in the FirstName field.
- Deploy a WAF policy that blocks SQL injection signatures targeting administrative endpoints until source-level remediation is complete.
# Example WAF rule (ModSecurity) blocking SQL metacharacters in FirstName
SecRule ARGS:FirstName "@rx (?i)(union|select|sleep|--|';|/\*)" \
"id:1006610,phase:2,deny,status:403,\
msg:'CVE-2025-6610 SQL injection attempt in editempprofile.php'"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
