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CVE-2026-23898NVD
Vulnerability Summary
Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.
CVSS v4.0 Base Metrics — Score 8.6 (HIGH)
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredHigh
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
Affected & Patched Versions
- Joomla! Project Joomla! CMS >= 4.0.0-5.4.3
- Joomla! Project Joomla! CMS >= 6.0.0-6.0.3
Not provided by cveorg for this CVE.