CVE-2026-9528 Details
Description
A vulnerability was identified in itsourcecode Electronic Judging System 1.0. Impacted is an unknown function of the file /admin/delete_judge.php. Such manipulation of the argument judge_id leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
A SQL injection vulnerability has been identified in the itsourcecode Electronic Judging System version 1.0. The issue arises in the '/admin/delete_judge.php' file, where insufficient input validation of the 'judge_id' parameter allows remote attackers to inject malicious SQL queries. This exploitation could lead to unauthorized database access, data manipulation, and potential leakage of sensitive information.
To address this vulnerability, it is recommended to use prepared statements and parameter binding to prevent SQL injection. Additionally, implement strict input validation and filtering for user inputs, minimize database user permissions, and conduct regular security audits.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 26, 2026CISA-ADP
Assessed May 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/zulu225588/zulu-loudong/issues/4 | [email protected] | ExploitIssue TrackingTechnical Description |
| https://itsourcecode.com/ | [email protected] | Vendor |
| https://vuldb.com/submit/814738 | [email protected] | Permission Required |
| https://vuldb.com/vuln/365547 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/365547/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| itsourcecode Electronic Judging System | V1.0 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 26, 2026 | New CVE Received | [email protected] |