CVE-2026-51346
Received Received - Intake

SQL Injection in StudIP

Publication date: 2026-08-17

Last updated on: 2026-08-17

Assigner: MITRE

Description
SQL Injection vulnerability in StudIP 6.0.x before 6.0.3 and 5.4.x before 5.4.12 allows a remote attacker to execute arbitrary code and obtain sensitive information via the store() functions.

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Meta Information

Published
2026-08-17
Last Modified
2026-08-17
Generated
2026-09-07
AI Q&A
2026-08-17
EPSS Evaluated
2026-09-05
NVD
CVE-2026-51346
EUVD
EUVD-2026-60312

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
studip studip to 6.0.3 (exc)
studip studip to 5.4.12 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

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Executive Summary

This is a SQL Injection vulnerability in StudIP versions before 6.0.3 and 5.4.12. It allows remote attackers to execute arbitrary code and access sensitive information through the store() functions due to improper handling of user input in SQL queries.

Detection Guidance

Check StudIP versions prior to 6.0.3 or 5.4.12 for vulnerable installations. Use tools like sqlmap to test for SQL injection in StudIP endpoints. Inspect PHP classes handling course admission for improper input handling in SQL queries.

Impact Analysis

An authenticated attacker with lecturer or admin privileges can exploit this to extract the entire database, including password hashes, private messages, and student grades. They can also perform denial-of-service attacks or delete data using tools like sqlmap.

Compliance Impact

This vulnerability could lead to unauthorized access and exposure of sensitive personal data, violating GDPR and HIPAA compliance requirements for data protection and security.

Mitigation Strategies

Upgrade StudIP to version 6.0.3 or 5.4.12 or later immediately. Ensure all PHP classes use parameterized queries instead of string interpolation for SQL queries. Review and restrict access to admin and lecturer accounts.

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