PT-2026-102688 · Joomla · Joomla!

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CVE-2026-90907

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Published

2026-09-29

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Updated

2026-09-29

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Joomla! Core versions 1.5.0 through 5.4.8 Joomla! Core versions 6.0.0 through 6.1.3
Description The profile.save controller fails to verify the login state of a user. This allows the unauthorized creation of guest-level user accounts on websites where user registration is disabled.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-90907

Affected Products

Joomla!