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High severity7.2NVD Advisory· Published Apr 1, 2026· Updated Jun 17, 2026

CVE-2026-23898

CVE-2026-23898

Description

Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.

AI Insight

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

Affected products

3

Joomla/Joomla!
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Range: >=3.0.0,<5.4.4
Joomla/com_joomlaupdatellm-fuzzy
osv-coords
pkg:bitnami/joomla
Range: >= 3.0.0, < 5.4.4

Patches

Vulnerability mechanics

References

1

developer.joomla.org/security-centre/1031-20260305-core-arbitrary-file-deletion-in-com-joomlaupdate.htmlnvdVendor Advisory

News mentions

0

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