CVE-2021-26040: [20210801] - Core - Insufficient access control for com_media deletion endpoint
First published: Tue Aug 24 2021(Updated: )
An issue was discovered in Joomla! 4.0.0. The media manager does not correctly check the user's permissions before executing a file deletion command.
Credit: security@joomla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Joomla Joomla\! | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-26040?
CVE-2021-26040 is a vulnerability in Joomla! 4.0.0 that allows an attacker to delete files without proper permissions.
What is the severity of CVE-2021-26040?
CVE-2021-26040 has a severity rating of critical with a score of 9.1.
How does CVE-2021-26040 affect Joomla! 4.0.0?
CVE-2021-26040 affects Joomla! 4.0.0 by allowing the media manager to execute file deletion commands without checking user permissions.
Is there a fix for CVE-2021-26040?
Yes, it is recommended to update Joomla! to the latest version to fix CVE-2021-26040.
Where can I find more information about CVE-2021-26040?
You can find more information about CVE-2021-26040 on the Joomla! security center website.
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