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OpenAdvisories
Medium · 6.9 CVE-2026-48903 EUVD-2026-31891GHSA-r82q-7896-84h5

Joomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.

Published May 26, 2026 · Updated May 27, 2026 · Assigned by Joomla

Vendor: Joomla! Project Product: Joomla! Framework Filter package Category: Web / CMS

Description

Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.

Affected products

VendorProductAffectedFixed
Joomla! Project Joomla! Framework Filter package 1.0.0-3.0.5, 4.0.0-4.0.1 —

Advisories 1

References