Unauthenticated teacher-account creation via unguarded bulk import
Published Feb 23, 2026 · Updated Feb 23, 2026
Authentication bypass in SourceCodester Student Result Management System 1.0 allows remote attackers to create active teacher accounts. The import_users.php endpoint accepts an unauthenticated Excel upload, parses its rows, and inserts each row into tbl_staff with the Teacher role. No session or administrator-level authorization check precedes the import, so network access to the endpoint is sufficient to obtain an active application account.
Summary
What happened
Authentication bypass in SourceCodester Student Result Management System 1.0 allows remote attackers to create active teacher accounts. The import_users.php endpoint accepts an unauthenticated Excel upload, parses its rows, and inserts each row into tbl_staff with the Teacher role. No session or administrator-level authorization check precedes the import, so network access to the endpoint is sufficient to obtain an active application account.
The record
- CVE
- CVE-2026-2983
- Published
- Feb 23, 2026
- Updated
- Feb 23, 2026
- Vendor
- Online Computer and Laptop Store Project
- Product
- Student Result Management System
- Classifications
- CWE-266, CWE-284, T1136
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 23, 2026CVE publishedPublication date reported by the CVE source.
- Feb 23, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Unauthenticated Bulk Account Injection PoCproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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