CVE-2021-26032
[20210501] - Core - Adding HTML to the executable block list of MediaHelper::canUpload
- State
- Published
- Severity
- Not scored
- Published
- May 26, 2021
- Updated
- Feb 25, 2026
- Reserved
- Jan 25, 2021
Description
An issue was discovered in Joomla! 3.0.0 through 3.9.26. HTML was missing in the executable block list of MediaHelper::canUpload, leading to XSS attack vectors.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Joomla! CMSJoomla! Project |
|
References
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