Vulnerability · Published Sep 26, 2026 · Assigned by VulDB
CVE-2026-100312mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection
Medium 6.3
In plain English
A medium-severity SQL injection in CloudClassroom-PHP-Project from mathurvishal. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Official description
A security flaw has been discovered in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. The impacted element is an unknown function of the file /updateguest.php. Performing a manipulation of the argument gname/editassid results in sql injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mathurvishal | CloudClassroom-PHP-Project | 5dadec098bfbbf3300d60c3494db3fb95b66e7be |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-410440 | mathurvishal CloudClassroom-PHP-Project updateguest.php sql injection vdb-entry, technical-description
- VDB-410440 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-100312 | CVE Analysis and Report third-party-advisory
- Submit #914575 | https://github.com/mathurvishal/CloudClassroom-PHP-Project CloudClassroom PHP Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be SQL Injection third-party-advisory
- https://github.com/JaconiasDev/Advisory-CloundClassroom-PHP-Project-1.0 exploit