Path Disclosure within joomla/filesystem class
An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Uploading a file name of an excess length causes the error. This error brings up the screen with the path of the source code of the web application.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | joomla/filesystem | < 1.6.2, >= 2.0.0, < 2.0.1 | 1.6.2, 2.0.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-23794
- https://developer.joomla.org/security-centre/871-20220302-core-path-disclosure-within-filesystem-error-messages.html
- https://github.com/FriendsOfPHP/security-advisories/blob/master/joomla/filesystem/CVE-2022-23794.yaml
- https://github.com/joomla-framework/filesystem
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-209- Platform
- Composer
- Package
joomla/filesystem- Disclosed
- 31.03.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-rc8q-45v8-x6xc - CC BY 4.0
Vulnerability history: joomla/filesystem
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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