CVE-2025-10431 Overview
CVE-2025-10431 is a SQL injection vulnerability in SourceCodester Pet Grooming Management Software 1.0. The flaw resides in /admin/ajax_represent.php, where the ID parameter is passed to a database query without proper sanitization. Authenticated attackers can manipulate this parameter remotely to inject arbitrary SQL statements. The exploit has been publicly disclosed, increasing the risk of opportunistic attacks against exposed instances. The vulnerability is categorized under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-74 (Injection).
Critical Impact
Authenticated remote attackers can read, modify, or delete database records by injecting SQL through the ID parameter in /admin/ajax_represent.php.
Affected Products
- Mayurik Pet Grooming Management Software 1.0
- SourceCodester-distributed builds of Pet Grooming Management Software
- Deployments using the unpatched /admin/ajax_represent.php endpoint
Discovery Timeline
- 2025-09-15 - CVE-2025-10431 published to NVD
- 2026-04-29 - Last updated in NVD database
Technical Details for CVE-2025-10431
Vulnerability Analysis
The vulnerability stems from unsanitized user input flowing into a SQL query inside /admin/ajax_represent.php. The ID request parameter is concatenated directly into a database statement, allowing attackers to break out of the intended query context. An authenticated attacker can append SQL clauses such as UNION SELECT to extract data from arbitrary tables, including credentials stored in the application database. Because the affected endpoint resides under /admin/, exploitation requires valid administrative session context but no user interaction.
Public proof-of-concept material is available through the GitHub PoC Repository and VulDB #323865, which lowers the technical barrier for attackers. The EPSS probability currently sits low, but disclosed proof-of-concept code can shift exploitation trends quickly.
Root Cause
The root cause is the absence of parameterized queries or prepared statements when handling the ID argument. The PHP code passes user-supplied input directly into a MySQL query string. Standard defenses such as input validation, type casting to integer, or use of PDO bind parameters are missing.
Attack Vector
An attacker with low-privileged authenticated access sends a crafted HTTP request to /admin/ajax_represent.php with a malicious ID value. The injected payload executes within the database session, returning data through the application response or causing observable side effects. Network reachability to the admin interface is the only environmental requirement.
The vulnerability manifests through direct string concatenation of the ID parameter into a SQL statement. See the GitHub PoC Repository for the disclosed request format and payload structure.
Detection Methods for CVE-2025-10431
Indicators of Compromise
- HTTP requests to /admin/ajax_represent.php containing SQL metacharacters such as ', --, UNION, or SLEEP( in the ID parameter
- Unexpected database errors or anomalous response sizes from the ajax_represent.php endpoint
- Web server access logs showing repeated requests to ajax_represent.php from a single source with varying ID values
- Outbound database connections or queries referencing system tables like information_schema originating from the application service account
Detection Strategies
- Deploy web application firewall (WAF) rules that inspect the ID parameter for SQL injection signatures on the /admin/ajax_represent.php path
- Enable database query logging and alert on queries containing UNION SELECT, information_schema, or stacked statements from the application user
- Correlate authentication events with subsequent abnormal query patterns to identify compromised admin sessions
Monitoring Recommendations
- Forward web server and database logs to a centralized analytics platform for correlation against injection patterns
- Monitor admin account activity for unusual request volume targeting AJAX endpoints under /admin/
- Alert on HTTP 500 responses from ajax_represent.php, which often indicate failed injection attempts
How to Mitigate CVE-2025-10431
Immediate Actions Required
- Restrict network access to the /admin/ directory using IP allow-lists or VPN-only access until a fix is applied
- Rotate administrative credentials and review access logs for signs of exploitation against ajax_represent.php
- Apply WAF signatures to block SQL injection payloads targeting the ID parameter
Patch Information
No official vendor patch has been published for Pet Grooming Management Software 1.0 at the time of NVD listing. Administrators should monitor SourceCodester Resources and VulDB #323865 for updates. In the absence of a vendor fix, source-level remediation requires replacing string concatenation with prepared statements using PHP PDO or mysqli parameter binding, and casting the ID value to an integer before use.
Workarounds
- Modify /admin/ajax_represent.php to validate ID as a strict integer using intval() or filter_var($id, FILTER_VALIDATE_INT) before query execution
- Implement a reverse proxy rule that rejects requests to ajax_represent.php containing non-numeric characters in the ID parameter
- Disable or remove the ajax_represent.php endpoint if the feature is not required in production
- Apply least-privilege principles to the database account used by the application, removing rights to read sensitive tables outside its scope
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
