CVE-2021-4303 shannah Xataface Installer install_form.js.php testftp cross site scripting
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2021-4303?
CVE-2021-4303 is a low-severity vulnerability in shannah Xataface, published on 5 Jan 2023.
Official description
A vulnerability, which was classified as problematic, has been found in shannah Xataface up to 2.x. Affected by this issue is the function testftp of the file install/install_form.js.php of the component Installer. The manipulation leads to cross site scripting. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 3.0.0 is able to address this issue. The patch is identified as 94143a4299e386f33bf582139cd4702571d93bde. It is recommended to upgrade the affected component. VDB-217442 is the identifier assigned to this vulnerability. NOTE: Installer is disabled by default.
Weakness: CWE-79
Which versions are affected by CVE-2021-4303?
2 open source packages ship an affected version, including xataface/xataface. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
xataface/xataface Packagist | All versions | 3.0.0 |
xataface/xataface Packagist | All versions | 3.0.0 |
Products include Xataface Project Xataface.
How do I fix CVE-2021-4303?
Upgrade xataface/xataface to 3.0.0 or later.
Is CVE-2021-4303 being exploited?
There is no known exploitation of CVE-2021-4303 in the wild and no public exploit code.
Sources
Also known as GHSA-64wv-c7jw-jw2q.