CVE Catalog

CVE-2026-100313

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.42%

34th percentile - higher than 34% of all known CVEs

Summary

A weakness has been identified in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This affects an unknown function of the file updatequery.php. Executing a manipulation of the argument queryx can lead to cross site scripting. It is possible to launch the attack remotely, and the exploit has been made available to the public.

Risk Assessment

An attacker can execute a script in the victim's browser, potentially leading to session theft or other actions in the user's context. Since the exploit is public, the risk of exploitation is high.

Recommendation

Update CloudClassroom-PHP-Project to the latest version if available, or apply application-side mitigations (input validation and sanitization). As the product uses rolling releases, monitor the repository for patches.

Other vulnerabilities in CloudClassroom-PHP-Project

See all
Original NVD description (English source)

A weakness has been identified in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. This affects an unknown function of the file updatequery.php. Executing a manipulation of the argument queryx can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS