| Title | code-projects Question Paper 1.0 SQL Injection |
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| Description | Within the selectquestionuser.php script of the Question Paper Generator system, the subid parameter is retrieved directly from the user-supplied request (e.g., $_GET['subid'] or $_POST['subid']) and is immediately appended to the SQL query string through plain string concatenation.
Because the value is never validated, cast to an integer, or passed through a whitelist/escape routine, an attacker can inject arbitrary SQL fragments.
Typical payloads such as
subid=1 UNION SELECT 1,username,password,4,5 FROM admin--
or
subid=1 OR 1=1--
are executed verbatim by the database engine. |
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| Source | ⚠️ https://github.com/asd1238525/cve/blob/main/SQL17.md |
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| User | yuancoffee (UID 92877) |
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| Submission | 11/23/2025 11:30 (7 months ago) |
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| Moderation | 12/07/2025 08:54 (14 days later) |
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| Status | Accepted |
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| VulDB entry | 334646 [code-projects Question Paper Generator up to 1.0 /selectquestionuser.php subid sql injection] |
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| Points | 20 |
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