Vulnerability · Published Oct 22, 2026 · Assigned by drupal

CVE-2026-84924Email Verification / SMS Verification / OTP Verification - Critical - Cross Site Scripting - SA-CONTRIB-2026-125

Medium 5.4

In plain English

A medium-severity cross-site scripting in Email Verification / SMS Verification / OTP Verification from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.2%top 86.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist:https://packages.drupal.org/8	drupal/otp_verification	2.4.0	DRUPAL-CONTRIB-2026-125

Affected products (as reported)

Vendor	Product	Versions
Drupal	Email Verification / SMS Verification / OTP Verification	0.0.0 – before 2.4.0

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

References

https://www.drupal.org/sa-contrib-2026-125