---
id: "CVE-2026-125786"
page: "https://infrastack.ai/live/CVE-2026-125786"
kind: "vulnerability"
aliases: ["CVE-2026-125786"]
title: "Quiz And Survey Master WordPress plugin: stored XSS through unsanitized HTML tags"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "quiz-master-next", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["package", "quiz-master-next", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-11-12T01:17:11+00:00"
first_seen_at: "2026-11-12T01:39:26+00:00"
updated_at: "2026-11-12T01:40:12+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-125786", "first_seen_at": "2026-11-12T01:39:26+00:00"}]
exploit_sources: []
---

# Quiz And Survey Master WordPress plugin: stored XSS through unsanitized HTML tags

Link for people: https://infrastack.ai/live/CVE-2026-125786 (this .md is for agents)

Quiz And Survey Master, a WordPress plugin by ExpressTech, does not neutralize script-related HTML tags in a web page, a basic cross-site scripting flaw. An attacker can inject script that runs in other users' browsers when they view the affected page.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:quiz-master-next affected range not listed fixed no fixed version listed

## How to check

- Check the installed plugin version in WordPress admin under Plugins, or in `wp-content/plugins/quiz-master-next/`.
- Confirm whether the plugin is active on the site.

## Fix

- Quiz And Survey Master `11.3.0` and earlier are affected; the sources do not state a fixed version.

## Timeline

- 2026-11-12T01:39:26+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-125786

## From the sources

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Code Injection.This issue affects Quiz And Survey Master: from n/a through 11.3.0.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_