CVE-2025-50035

MEDIUM

Fyrebox Quizzes <= 3.1 - Stored Cross-Site Scripting

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CyrilG Fyrebox Quizzes fyrebox-shortcode allows Stored XSS.This issue affects Fyrebox Quizzes: from n/a through <= 3.1.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/fyrebox-shortcode/vulnerability/wordpress-fyrebox-quizzes-plugin-3-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/fyrebox-shortcode/vulnerability/wordpress-fyrebox-quizzes-plugin-3-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 6.5

EPSS 0.0020

EPSS Percentile 10.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

CyrilG/Fyrebox Quizzes < 3.0

CyrilG/Fyrebox Quizzes < 3.1

Published Jun 20, 2025

Tracked Since Feb 18, 2026