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CVE-2021-26032
Published: May 26, 2021
Modified: Feb 25, 2026
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
Joomla! Project | Joomla! CMS | affected 3.0.0-3.9.26 |
References
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