CVE-2026-23898
Joomla! Core - [20260305] - Arbitrary file deletion in com_joomlaupdate
- State
- Published
- Severity
- 8.6 High
- Published
- Apr 1, 2026
- Updated
- Aug 12, 2026
- Reserved
- Jan 17, 2026
Description
Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | Joomla |
Weaknesses
- CWE-73 Destructive File Deletion and Potential System Compromise
Affected Products
| Product | Versions |
|---|---|
Joomla! CMSJoomla! Project |
|
References
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