Vulnerability Details : CVE-2021-4303

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.
Published 2023-01-05 09:15:09
Updated 2024-05-17 02:03:34
Source VulDB
View at NVD,   CVE.org
Vulnerability category: Cross site scripting (XSS)

Exploit prediction scoring system (EPSS) score for CVE-2021-4303

EPSS FAQ
0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-4303

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
1.7
 LOW AV:N/AC:H/Au:M/C:N/I:P/A:N
3.2
2.9
 VulDB
2.0
 LOW CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
0.5
1.4
 VulDB
2.0
 LOW CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
0.5
1.4
 VulDB 2024-02-29
6.1
 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.8
2.7
 NIST

CWE ids for CVE-2021-4303

References for CVE-2021-4303

Products affected by CVE-2021-4303

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