High · published December 12, 2025
⚠️ A crafty SQL injection bug lurks in the CourseSelectionSystem's reg.php file, and it can be triggered remotely! This sneaky flaw has been spotted in versions up to 42cd892b40a18d50bd4ed1905fa89f939173a464. 🔍 Think of this vulnerability like a student sneaking into a restricted part of a library. They cleverly manipulate their student ID to access sensitive records that aren’t meant for them, bypassing security checks just like this SQL injection does! 📚 If exploited, an attacker could potentially gain unauthorized access to the database, pulling sensitive data or altering records at will. While it’s not immediately catastrophic, this vulnerability could lead to serious privacy issues if left unaddressed.
Think of this vulnerability like a student sneaking into a restricted part of a library. They cleverly manipulate their student ID to access sensitive records that aren’t meant for them, bypassing security checks just like this SQL injection does! 📚 This vulnerability arises from an SQL injection in the reg.php file, triggered by manipulating the USN argument. It allows an attacker to execute arbitrary SQL queries on the backend database.
If exploited, an attacker could potentially gain unauthorized access to the database, pulling sensitive data or altering records at will. While it’s not immediately catastrophic, this vulnerability could lead to serious privacy issues if left unaddressed. To mitigate this issue, update the CourseSelectionSystem to a patched version that resolves this SQL injection flaw. Additionally, implement input validation and prepared statements for database queries to bolster security against future attacks. You're on the right track! Patch up and lock this down, and you'll keep your data secure. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| kidaze/courseselectionsystem | ≤ 2017-06-18 | — |