---
id: "CVE-2026-84924"
kind: "vulnerability"
aliases: ["CVE-2026-84924"]
title: "Drupal Email Verification module: reflected XSS in versions up to 2.4.0"
severity: "medium"
cvss: 5.4
epss: 0.00181
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["drupal", "package", "php", "self-hosted"]
not_affected_if: ["module-not-installed"]
published_at: "2026-10-22T02:17:02+00:00"
first_seen_at: "2026-10-23T21:57:30+00:00"
updated_at: "2026-10-25T04:14:32+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84924", "first_seen_at": "2026-10-23T21:57:30+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-84924", "first_seen_at": "2026-10-24T07:15:52+00:00"}]
---

# Drupal Email Verification module: reflected XSS in versions up to 2.4.0

The Drupal Email Verification / SMS Verification / OTP Verification module fails to neutralize input when it generates a web page, so a crafted link can inject script. An attacker who gets a user to open that link can run script in the victim's browser session.

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

## How to check

- Check the installed version of the Drupal Email Verification / SMS Verification / OTP Verification module with `drush pm:list --filter=email_verification` or the module's info file
- Confirm whether the installed version is `2.4.0` or older

## Fix

- Move the Drupal Email Verification / SMS Verification / OTP Verification module to a version newer than `2.4.0`, as the sources do not name the exact fixed release: unknown

## Timeline

- 2026-10-23T21:57:30+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-84924
- 2026-10-24T07:15:52+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-84924

## From the sources

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Email Verification / SMS Verification / OTP Verification allows Reflected XSS. This issue affects Email Verification / SMS Verification / OTP Verification versions: from 0.0.0 to 2.4.0.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_