Vulnerability · Published Sep 13, 2026 · Assigned by VulDB

CVE-2026-90526SourceCodester School Registration and Fee System save_class.php sql injection

High 7.3

In plain English

A high-severity SQL injection in School Registration and Fee System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.4%top 62.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in SourceCodester School Registration and Fee System 1.0. This impacts an unknown function of the file /bilal/save_class.php. The manipulation of the argument Category leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	School Registration and Fee System	1.0

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-403116 | SourceCodester School Registration and Fee System save_class.php sql injection vdb-entry, technical-description
VDB-403116 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-90526 | CVE Analysis and Report third-party-advisory
Submit #912528 | SourceCodester School Registration and Fee System using PHP with Source Code /bilal/save_class.php 1.0 SQL Injection third-party-advisory
https://github.com/pangdudu24/cve/issues/2 exploit, issue-tracking
https://www.sourcecodester.com/ product