CVE-2026-48952
Joomla! Core - [20260706] - XSS in com_installer
- State
- Published
- Severity
- 5.9 Medium
- Published
- Jul 7, 2026
- Updated
- Jul 8, 2026
- Reserved
- May 26, 2026
Description
Lack of escaping leads to an XSS vulnerability in the update list view of com_installer.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U | Joomla |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Joomla! CMSJoomla! Project |
|
References
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