PT-2026-77197 · Joomla · Joomla!

·

CVE-2026-73337

·

Published

2026-08-18

·

Updated

2026-09-04

CVSS v4.0

8.2

High

VectorAV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Joomla! Core versions 4.0.0 through 5.4.7 Joomla! Core versions 6.0.0 through 6.1.2
Description Insufficient state checks create a vector that allows an attacker to bypass Multi-Factor Authentication (MFA) checks, which are used to verify a user's identity through two-factor authentication (2FA).
Recommendations Update Joomla! Core versions 4.0.0 through 5.4.7 to a version newer than 5.4.7. Update Joomla! Core versions 6.0.0 through 6.1.2 to a version newer than 6.1.2.

Fix

Improper Authentication

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

BIT-JOOMLA-2026-73337
CVE-2026-73337

Affected Products

Joomla!