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Unrated severityOSV Advisory· Published Jan 6, 2026· Updated Jan 6, 2026

Joomla! Core - [20260101] - Inadequate content filtering for data URLs

CVE-2025-63082

Description

Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2

Joomla/Joomla!OSV
Range: 6.0.0, 6.0.1, 6.0.1-rc1, …
osv-coords
pkg:bitnami/joomla
Range: >= 4.0.0, < 5.4.2

Patches

Vulnerability mechanics

References

1

developer.joomla.org/security-centre/1016-20260101-core-inadequate-content-filtering-for-data-urls.htmlmitrevendor-advisory

News mentions

0

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