What’s Vulnerable › Vulnerabilities

CVE-2025-50866

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-31 · updated 2026-06-17
• Weakness: CWE-79

Description

CloudClassroom-PHP-Project 1.0 contains a reflected Cross-site Scripting (XSS) vulnerability in the email parameter of the postquerypublic endpoint. Improper sanitization allows an attacker to inject arbitrary JavaScript code that executes in the context of the user s browser, potentially leading to session hijacking or phishing attacks.

Affected products

• Vishalmathur Cloudclassroom: 1.0

References

• https://github.com/SacX-7/CVE-2025-50866

Get alerted when CVE-2025-50866 or the next vulnerability affects your stack