Email TFA - Moderately critical - Access bypass - SA-CONTRIB-2025-001

published 2025-01-08 22 mo ago modified 2026-09-10 1 mo ago also DRUPAL-CONTRIB-2025-001 , EUVD-2025-9048

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits: 0; none known

Weak Authentication vulnerability in Drupal Email TFA allows Brute Force.This issue affects Email TFA: from 0.0.0 before 2.0.3.

Patch / fix

fixed in 2

packagist drupal/email_tfa 2.0.3
Drupal Email TFA 2.0.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 18 mo ago (2025-04-29)

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	drupal/email_tfa	>=2.0.0, <2.0.3	2.0.3

Affected products

Drupal Email TFA

Classification

Weakness

CWE-1390 Weak Authentication
CWE-307 Improper Restriction of Excessive Authentication Attempts

References

drupal.org /sa-contrib-2025-001
vendor-advisory, web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary