Cross-Site Scripting Vulnerability in Fyrebox Quizzes by CyrilG
CVE-2025-50035

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Fyrebox Quizzes
Vendor
CVE Published:
20 June 2025

What is CVE-2025-50035?

A vulnerability in the Fyrebox Quizzes plugin developed by CyrilG has been identified, allowing for stored Cross-Site Scripting (XSS). This flaw arises from improper handling of input during web page generation, potentially exposing users to malicious scripts. Users of affected versions, ranging from n/a through 3.0, should take immediate action to mitigate associated risks.

Affected Version(s)

Fyrebox Quizzes <= 3.0

References

https://patchstack.com/database/wordpress/plugin/fyrebox-...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peter Thaleikis (Patchstack Alliance)
.