CVE-2026-35220

Joomla! Core - [20260505] - CSRF in user activation endpoint

Published May 26, 2026 CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
Lack of CSRF token validation lead to a CSRF attack vector in the admin activation endpoint of com_users.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Joomla joomla!
Vendors & Products Joomla joomla!
Type Values Removed Values Added
First Time appeared Joomla
Joomla joomla\!
CPEs cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Vendors & Products Joomla
Joomla joomla\!
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Lack of CSRF token validation lead to a CSRF attack vector in the admin activation endpoint of com_users.
Title Joomla! Core - [20260505] - CSRF in user activation endpoint
Weaknesses CWE-352
References
Metrics cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Joomla
Published
Updated
May 27, 2026, 9:14 AM
Reserved
Apr 1, 2026, 7:23 PM
Status
Analyzed
Published
May 26, 2026, 5:16 PM
Modified
Jul 20, 2026, 8:10 PM