Quick answers
- Is CVE-2026-100874 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-100874 being exploited in the wild.
- How severe is CVE-2026-100874?
- High severity, with a CVSS score of 7.3, published 27 September 2026.
- Which products and versions are affected?
- Mathurvishal CloudClassroom PHP Project up to commit 5dadec098bfbbf3300d60c3494db3fb95b66e7be.
- Is there a fix for CVE-2026-100874?
- 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-2026-100874 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-100874?
- Check whether you run Mathurvishal CloudClassroom PHP Project at an affected version. 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
The vulnerability is a SQL injection flaw in the addnewstudent.php file that allows unauthenticated remote code execution through unsanitized user input. An attacker can craft malicious SQL queries to interact with the backend database directly. The product's rolling release model means no specific vulnerable versions are documented, though the flaw affects at least the commit up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be.
Affected products
- mathurvishal CloudClassroom-PHP-Project up to commit 5dadec098bfbbf3300d60c3494db3fb95b66e7be
Timeline
- 2026-09-27: disclosed: Public disclosure via GitHub advisory