Unauthenticated SQL injection via interpolated POST fields
Published Nov 10, 2025 · Updated Nov 10, 2025
SQL injection in SourceCodester Survey Application System 1.0 allows remote attackers to execute arbitrary SQL through crafted POST fields. The save_user and update_user flows in LoginRegistration.php concatenate POST values into the $data assignment list and interpolate it into an SQLite UPDATE statement without parameter binding. No authentication or user interaction is required, and successful injection can disclose or modify records in the application's user database.
Summary
What happened
SQL injection in SourceCodester Survey Application System 1.0 allows remote attackers to execute arbitrary SQL through crafted POST fields. The save_user and update_user flows in LoginRegistration.php concatenate POST values into the $data assignment list and interpolate it into an SQLite UPDATE statement without parameter binding. No authentication or user interaction is required, and successful injection can disclose or modify records in the application's user database.
The record
- CVE
- CVE-2025-12929
- Published
- Nov 10, 2025
- Updated
- Nov 10, 2025
- Vendor
- Online Computer and Laptop Store Project
- Product
- Survey Application System
- Classifications
- CWE-89, CWE-74, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 10, 2025CVE publishedPublication date reported by the CVE source.
- Nov 10, 2025Record 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
- Survey Application System SQL injection proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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