Read the docs
TI-2026-79082 Aliases CVE-2026-84924GHSA-cr9m-wc8j-vr2m

Reflected cross-site scripting in Drupal Email Verification module

Priority LOW 24CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

Drupal Email Verification / SMS Verification / OTP Verification from 0.0.0 before 2.4.0 is affected. Improper neutralization of input during web page generation (CWE-79) lets reflected cross-site scripting occur. An unauthenticated remote attacker can exploit this with user interaction, with limited confidentiality and integrity impact.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0023 13th percentileScored 2026-11-07
Fix Fixed Email Verification / SMS Verification / OTP Verification (Drupal): 2.4.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DrupalEmail Verification / SMS Verification / OTP Verification0.0.0 to before 2.4.02.4.0Patch availableCNA
  • Email Verification / SMS Verification / OTP Verification VendorDrupal Affected 0.0.0 to before 2.4.0 Fixed in 2.4.0 Patch available CNA

Remediation

Upgrade Drupal Email Verification / SMS Verification / OTP Verification to version 2.4.0. The Drupal advisory SA-CONTRIB-2026-125 covers this fix.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA Email Verification / SMS Verification / OTP Verification (Drupal) Fixed in 2.4.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Drupal Email Verification / SMS Verification / OTP Verification 2.4.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-79081 Authentication bypass in Drupal Email Verification / SMS VerificationPriority LOW 29
    Show all 2 records →

Timeline

  1. 2026-10-22 Threatist record created from CVE-2026-84924
  2. 2026-10-22 Alias added: GHSA-cr9m-wc8j-vr2m
  3. 2026-10-22 CVSS score added · CISA ADP
  4. 2026-10-22 CISA SSVC decision points changed

References

Other 1

  • TI-2026-07979 Drupal core - Highly critical - SQL injection - SA-CORE-2026-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05494 Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004 KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-05493 Improper input validation in Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-10731 Unrestricted file upload in Drupal Core KEVCVSS 3.1HIGH 8.8
  • TI-2019-04505 Drupal core - Highly critical - Remote Code Execution KEVCVSS 3.1HIGH 8.1
  • TI-2020-17477 Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks… KEVCVSS 3.1HIGH 7.8
See all 941 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences