Is CVE-2026-36874 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-36874 being exploited in the wild.

How severe is CVE-2026-36874?

Low severity, with a CVSS score of 2.7, published 13 April 2026.

Which products and versions are affected?

Sourcecodester Basic Library System 1.0.

Is there a fix for CVE-2026-36874?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-36874 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-36874?

Check whether you run Razormist Basic Library System. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-36874: Sourcecodester Basic Library System SQL injection in load_student.php

CVE-2026-36874 · Severity: low · CVSS 2.7 · Published 2026-04-13

Sourcecodester Basic Library System is a web application used for managing library records and student information. A security flaw allows an authorized user with high-level privileges to perform unauthorized database queries. This could lead to the exposure of sensitive internal database information, though it requires an existing administrative account to execute.

Technologies: Razormist Basic Library System. Vendors: Razormist.

Quick answers

Is CVE-2026-36874 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-36874 being exploited in the wild.
How severe is CVE-2026-36874?: Low severity, with a CVSS score of 2.7, published 13 April 2026.
Which products and versions are affected?: Sourcecodester Basic Library System 1.0.
Is there a fix for CVE-2026-36874?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-36874 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-36874?: Check whether you run Razormist Basic Library System. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists in Sourcecodester Basic Library System v1.0 within the 'student_id' parameter of the /librarysystem/load_student.php endpoint. The application fails to properly sanitize user-supplied input before using it in a database query, allowing for Union-based SQL injection. An attacker with high privileges (such as an administrator) can exploit this to leak database metadata, such as the database name, or other sensitive information. The vulnerability was identified in environments running PHP 8.1 via XAMPP. No official patch has been reported.

Affected products

Sourcecodester Basic Library System 1.0

Timeline

2026-04-13: disclosed
2026-04-13: advisory

References

https://github.com/Thirtypenny77/bug_report/blob/main/sourcecodester/basic-library-system/SQL-3.md

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