SQL Injection in Mathurvishal Cloudclassroom-Php-Project
CVE-2026-97883
A security vulnerability has been detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This affects an unknown function of the file updatequery.php. The manipulation of the argument gid leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Published .
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
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Mathurvishal Cloudclassroom-Php-Project — versions 5dadec098bfbbf3300d60c3494db3fb95b66e7be
Weakness classification (CWE)
References
- vuldb.com/vuln/409902 (technical-description, vdb-entry)
- vuldb.com/vuln/409902/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-97883 (third-party-advisory)
- vuldb.com/submit/914562 (third-party-advisory)
- github.com/vinniboy021-blip/Advisory/blob/main/updatequery-sqli.md (exploit, patch)
Frequently asked questions
- What is CVE-2026-97883?
- CVE-2026-97883 is a high-severity vulnerability in Mathurvishal Cloudclassroom-Php-Project, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-09-25.
- How severe is CVE-2026-97883?
- High severity. CVSS v3 base score is 7.3 out of 10.