CVE-2026-48902

Joomla! Core - [20260518] - Transport encryption downgrade for password and username reset links

Critical · published May 26, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
24.3
In the wild
Unconfirmed
What it is

The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00325 · 24.3th percentile
Published
2026-05-26T16:43Z
EPSS history
Timeline
  • 26 MAY 16:43Z
    Joomla! Core - [20260518] - Transport encryption downgrade for password and username reset links
    cvelistv5