PT-2026-56231 · Joomla · Joomla!

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CVE-2026-48958

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Published

2026-07-07

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Updated

2026-07-12

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Joomla! Core (affected versions not specified)
Description An improper access check allows unauthorized users to create custom fields through webservices endpoints. This issue occurs within the com fields component.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

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Weakness Enumeration

Related Identifiers

BIT-JOOMLA-2026-48958
CVE-2026-48958

Affected Products

Joomla!