SQL Injection in Sourcecodester School Registration And Fee System
CVE-2026-90526
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (37.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Sourcecodester School Registration And Fee System — versions 1.0
Weakness classification (CWE)
References
- github.com/pangdudu24/cve/issues/2 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-90526 (third-party-advisory)
- vuldb.com/submit/912528 (third-party-advisory)
- vuldb.com/vuln/403116 (technical-description, vdb-entry)
- vuldb.com/vuln/403116/cti (signature, permissions-required)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-90526?
- CVE-2026-90526 is a high-severity vulnerability in Sourcecodester School Registration And Fee System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-09-13.
- How severe is CVE-2026-90526?
- High severity. CVSS v3 base score is 7.3 out of 10.